Answer:
83/24
Step-by-step explanation:
Calculator.
Answer:
83/24 or 3 11/24
Step-by-step explanation:
Hope this helps
.Mobile banner ads perform significantly better than desktop banners.
False or true?
It is false that mobile banner ads perform significantly better than desktop banners.
There is no clear consensus on whether mobile banner ads or desktop banner ads perform better. The effectiveness of banner ads depends on various factors such as the placement of the ad, its design, and the target audience.
However, it is true that mobile usage has been increasing rapidly in recent years, and more people are accessing the internet through their mobile devices than through desktop computers. Therefore, it is important for advertisers to optimize their ads for mobile devices and ensure that they are mobile-responsive.
Nevertheless, it cannot be generalized that mobile banner ads are more effective than desktop banner ads. The effectiveness of an ad should be evaluated on a case-by-case basis, taking into account the specific objectives, target audience, and design of the ad.
Therefore, it is important for advertisers to test their banner ads on both desktop and mobile devices to determine which platform works best for their specific campaign. And the given statement is false.
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Using the process for desining a controller, convert the fsm you created for exercise 3.30 to a controllerm implementing the controller using a state register and logic gates
To convert the FSM (Finite State Machine) to a controller using a state register and logic gates, follow these steps:
1. Identify the states of the FSM: Review the FSM you created for exercise 3.30 and list down all the states it contains.
2. Design the state register: Create a state register that can store the different states of the FSM. You can use flip-flops or any other suitable storage device.
3. Implement the logic gates: Use logic gates (such as AND, OR, and NOT gates) to implement the transitions between different states. Connect the outputs of the logic gates to the inputs of the state register.
4. Connect the state register to the FSM: Connect the outputs of the state register to the inputs of the FSM to control its behavior based on the current state.
5. Test and verify: Test the controller by simulating different inputs and checking if it transitions between the states correctly according to the desired behavior of the original FSM.
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Mr. Woo wants to ship a fishing rod that is 42 inches long to his son. He has a box with the dimensions shown.
a)Find the square of the length of the diagonal across the bottom of the box.
b. Find the length from a bottom corner to the opposite top corner to the nearest tenth. Will the fishing rod fit?
Answer:
A. \(s^2=1,700\)
B. 42.4 inches. It will fit.
Step-by-step explanation:
A.
Let s = the length of the diagonal across the bottom of the box.
\(w^2+l^2\\\\10^2+40^2 = s^2\\\\100+1,600 = s^2\\\\1,700 =s^2\\\\\)
Therefore, \(s^2=1,700\)
B.
Let r = the length from a bottom corner to the opposite top corner.
\(h^2+s^2\\\\10^2+1,700=r^2\\\\100+1,700=r^2\\\\1,800=r^2 \\\\42.4=r\)
Therefore, the length of the longest tube that will fit in the box is 42.4 inches.
Since the fishing rod is only 42 inches long, which is less than 42.4 inches, by only 0.2 inches, it means it will still fit.
We roll a fair die repeatedly until we see the number four appear and then we stop. a) what is the probability that we need at most 3 rolls?
The given scenario of rolling a fair die repeatedly until we see the number four appear, and then we stop, is an example of a geometric distribution. The probability that we need at most 3 rolls is 91/216
This can be calculated as follows:
Given that we roll a fair die repeatedly until we see the number four appear and then we stop.
Let X be the number of times the die is rolled until we see the number four. Then X is a geometric random variable with the parameter p = 1/6.
The probability that we need at most 3 rolls is the probability that we get a four on the first, second, or third roll.
P(X ≤ 3) = P(X = 1) + P(X = 2) + P(X = 3)
The probability of getting a four on the first roll is:
P(X = 1) = (1 - p)^(1-1) * p = (5/6)^0 * 1/6 = 1/6
The probability of getting a four on the second roll is:
P(X = 2) = (1 - p)^(2-1) * p = (5/6)^1 * 1/6 = 5/36
The probability of getting a four on the third roll is:
P(X = 3) = (1 - p)^(3-1) * p = (5/6)^2 * 1/6 = 25/216
Therefore, P(X ≤ 3) = P(X = 1) + P(X = 2) + P(X = 3) = 1/6 + 5/36 + 25/216 = 91/216
The probability that we need at most 3 rolls is 91/216.
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what is 2 dived by 0.04
Answer:
50
Step-by-step explanation:
The correct answer is 50
Select the correct answer.
In the figure, angle C measures 83°, angle F measures 105°, and angle E measures 37°. What is the measurement of angle I?
A.
37°
B.
45°
C.
51°
D.
76°
Answer:
Step-by-step explanation:
The answer I provide will only work for a 4 sided figure.
All 4 sided figures have interior angles that add to 360. You can use (sides - 2)*180 to get 360.
So what you have is 83 + 105 + 37 + x = 360 Combine the left.
225 + x = 360 Subtract 225 from both sides.
225-225+x = 360-225 Combine
x = 135
None of the answers work. You need a diagram or another fact.
if a snowball melts so that its surface area decreases at a rate of 7 cm2/min, find the rate at which the diameter decreases when the diameter is 11 cm.
The diameter is decreasing at a rate of - 0.101 cm/min
Given that,
Surface area is decreasing at a rate of \(7cm^{2}\)/min,
We know that,
Surface Area of a sphere:
S = 4 π r2
dS/dt = - 7cm2/min
our aim is to find rate of decrease of Diameter:
dD/dt =?
Substitute r in the equation with radius = 1/2*Diameter:
r = 1/2D
Take the derivative of the surface area function with respect to time:
d/dt [S = 4 π (1/2D)2]
d/dt [S = 4 π 1/4*D2]
d/dt [S = π *D2]
dS/dt = 2πD*dD/dt
Solve for dD/dt:
dD/dt = dS/dt / 2πD
Substitute, dS/dt = - 7cm2/min and D = 11 cm
dD/dt = dS/dt / 2πD
dD/dt = - 7cm2/min / 2π*11cm
dD/dt = - 7cm2/min / 22π cm
dD/dt = - 7cm / 22π min
dD/dt = - 0.101 cm/min
Therefore, the diameter is decreasing at a rate of - 0.101 cm/min
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0.101331789 cm/min is the rate at which the diameter decreases when the diameter is 11 cm
if a snowball melts so that its surface area decreases at a rate of 7 cm2/min,
find the rate at which the diameter decreases when the diameter is 11 cm.
Surface area: S
radius: r
diameter: e
time: t
[dS/dt] = [dS/de]*[de/dt] => de/dt = [dS/dt] / [dS/de]
S = 4pi*r^2 = 4p*i(e/2)^2 = pi*e^2 => dS/de =2pi*e
dS/dt = 7cm^2 / min
de / dt = [2pi*e] / [7cm^2/min] =[7cm^2/min] / [2pi*11cm]
= 0.101331789 cm/min
Hence , 0.101331789 cm/min is the rate at which the diameter decreases when the diameter is 11 cm
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Find the smallest integer p, such that 126p is a perfect square
Answer:
14
Step-by-step explanation:
126*14 = 1764
square root of 1764 = 42
1.
find the factors of 126
126=9*7*2
9 is already a square number. Multiplying by 7*2 will give the answer
OR
2.
Prime factorize or find the prime factors of 126
a.
first one is 2
square it
you get 4
b.
next one is 3
square it
you get 9
c.
so far you got 36
d.
next one is 7
square it
you get 49
Prime factorize 126 to get, 126 = 2*3*3*7
To make this a perfect square (say N), we need N = (2^2)*(7^2)*(3^2)
Therefore the smallest positive integer that we need to multiply 126 with is 2*7 = 14
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Please help meeee
I WILL GIVE YOU BRAINLIEST
Answer:C
Step-by-step explanation:
Answer:
Your answer should be A.
Step-by-step explanation:
3.50 is the base price but it adds 2.50 per mile that would make it 3.50 + 2.50x but you want it to be less than 4x so you'll put the inequality symbol with the open side facing the 4x because you want that to be the greater side.
this should be correct
An electronic assembly consists of two subsystems A and B. The following probabilities are known. P(A fails) = 0.35, P( A and B fail) = 0.22 and P(B fails alone) = 0.3. Evaluate (i) P (A fails alone) (ii) P (A fails given that B has failed) [ (Explain the solution using Venn diagram)
The Venn diagram can be used to visualize the different probabilities and relationships between events, and Bayes' theorem can be used to calculate conditional probabilities.
Let's start by drawing a Venn diagram to represent the probabilities given :
_________________
/ \
/ \
/ A∩B \
/ \
/_________________________\
/ \
/ \
/ A\B \
/ \
/______________ ____________\
\ /
\ /
|
B
We know that:
P(A fails) = 0.35, which means P(A works) = 0.65
P(A and B fail) = 0.22
P(B fails alone) = 0.3, which means P(B works) = 0.7
To find (i) P(A fails alone), we need to subtract the probability of A and B failing together from the probability of A failing:
P(A fails alone) = P(A fails) - P(A and B fail) = 0.35 - 0.22 = 0.13
Therefore, the probability of A failing alone is 0.13.
To find (ii) P(A fails given that B has failed), we need to use Bayes' theorem:
P(A fails | B fails) = P(A∩B) / P(B fails)
We already know that P(A∩B) = 0.22 and P(B fails) = 0.3. So, we can substitute these values to get:
P(A fails | B fails) = 0.22 / 0.3 = 0.7333...
Therefore, the probability of A failing given that B has failed is approximately 0.7333.
In summary, the Venn diagram can be used to visualize the different probabilities and relationships between events, and Bayes' theorem can be used to calculate conditional probabilities.
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Which shows a true conditional with a correctly identified hypoesis and conclusion
A true conditional statement consists of a hypothesis and a conclusion, where the conclusion logically follows from the hypothesis. In order for a conditional statement to be true, both the hypothesis and the conclusion must be true.
Here is an example of a true conditional statement with a correctly identified hypothesis and conclusion:
"If it is raining, then the ground is wet."
Hypothesis: "It is raining."
Conclusion: "The ground is wet."
In this example, the hypothesis is the condition that must be true for the conclusion to be true. If it is indeed raining, then it follows logically that the ground would be wet. Therefore, this conditional statement is true.
It's important to note that not all conditional statements are true. For example, the statement "If it is raining, then the ground is dry" would be false, as it contradicts the logical connection between rain and a wet ground.
In summary, a true conditional statement includes a correctly identified hypothesis and conclusion, where the conclusion logically follows from the hypothesis.
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What is the equation of the line that passes through the point (7,4) and has a slope of 1?
Answer:
y = x - 3
Step-by-step explanation:
Consider the equation "y = mx + b" :
y = mx + b
Since the slope is 1, you could input that into the equation:
y = (1)x + b
The variable "b" represents the y-intercept, therefore, to find the y - intercept, you would have to subtract 7 from each side of the coordinate points to get 0 as the x - coordinate to find the y - intercept:
(7 4)
-7 || -7
(0, -3)
Therefore, the y - intercept would be -3 and the equation would be:
y = x - 3
If n=22, ¯xx¯(x-bar)=48, and s=6, find the margin of error at a 95% confidence level
Give your answer to two decimal places.
The value of margin of error at a 95% confidence level is, 2.76. Hence, we can say with 95% confidence that the true population mean lies within 2.76 units of the sample mean (48).
Now, For the margin of error at a 95% confidence level, we can use the formula:
⇒ ME = t (s/√(n))
where, t is the t-score corresponding to the desired confidence level and degrees of freedom (df = n-1).
s is the sample standard deviation.
n is the sample size.
Here, We have to given that ,
n = 22,
x-bar = 48,
and s = 6.
Hence, the t-score corresponding to a 95% confidence level and 21 degrees of freedom, we can use a t-distribution table or a calculator and find the t-score that corresponds to a cumulative area of 0.975, which is,
⇒ 2.0796
Substituting the given values into the margin of error formula, we get:
⇒ ME = 2.0796(6/√(22))
ME ≈ 2.76
Therefore, the margin of error at a 95% confidence level is , 2.76. This means that we can say with 95% confidence that the true population mean lies within 2.76 units of the sample mean (48).
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Rectangle PQRS is plotted on a coordinate plane. The coordinates of P are
(-1, 4) and the coordinates of Q are (-1,-4). Each unit on the coordinate
plane represents 1 centimeter, and the area of rectangle PQRS is 64 square
centimeters. Find the coordinates of points R and S given these conditions:
a)
Points R and S are to the left of points P and Q.
b) Points R and S are to the right of points P and Q.
PLS HELP ITS DUE TOMORROW
Answer: 8 * 8 = (distance between PQ and RS) * 8
distance between PQ and RS = 8" PQRS in units: 16 because 8 (PQ) + 8 (RS)=16, measurement type is units so 16 units
Step-by-step explanation:
*I used A.I to help explain this better.* It should make sense, just read/scan through it, as it explains the question very throughly.
"First, let's find the length of the sides of the rectangle. Since P and Q have the same x-coordinate, we know that PQ is a vertical line segment with length 8 units (since the y-coordinates of P and Q differ by 8). Similarly, since P and Q have the same y-coordinate, we know that RS is a horizontal line segment with length 8 units. Therefore, the length and width of the rectangle are both 8 units.
To find the coordinates of points R and S, we need to consider two cases:
a) Points R and S are to the left of points P and Q.
In this case, we can imagine that the rectangle is reflected across the y-axis, so that points P and Q become points P'(-1, -4) and Q'(-1, 4), respectively. Then, points R and S must lie on the line x=-2 (to the left of point P'), and the distance between them must be 8 units.
Since the area of the rectangle is 64 square centimeters, the length of RS is 8 units, and the length of PQ is 8 units, we know that the distance between PQ and RS (i.e., the height of the rectangle) is also 8 units. This means that the y-coordinates of R and S must differ by 8 units.
Let's choose a y-coordinate for point R. Since R is to the left of P', its x-coordinate is -2, and its y-coordinate must be between -4 and 4 (since the y-coordinates of P' and Q' are -4 and 4, respectively). Let's say that the y-coordinate of R is yR. Then, the y-coordinate of S must be yR + 8.
The area of the rectangle is (length)(width) = (8)(8) = 64 square centimeters. Since PQ is a vertical line segment, its length is the difference between the y-coordinates of P and Q, which is 8 units. Therefore, the length of RS is also 8 units. The distance between PQ and RS (i.e., the height of the rectangle) is also 8 units. Therefore, we can write:
8 * 8 = (distance between PQ and RS) * 8
distance between PQ and RS = 8
So, the y-coordinates of R and S differ by 8 units. Therefore, we can write:
yR + 8 - yR = 8
yR = 0
Therefore, the coordinates of R are (-2, 0), and the coordinates of S are (-2, 8).
b) Points R and S are to the right of points P and Q.
In this case, we can imagine that the rectangle is reflected across the x-axis, so that points P and Q become points P''(1, 4) and Q''(-1, 4), respectively. Then, points R and S must lie on the line y=-6 (to the right of point P''), and the distance between them must be 8 units.
Again, the area of the rectangle is (length)(width) = (8)(8) = 64 square centimeters. Since RS is a horizontal line segment, its length is the difference between the x-coordinates of R and S, which is 8 units. Therefore, the length of PQ is also 8 units. The distance between PQ and RS (i.e., the height of the rectangle) is also 8 units. Therefore, we can write:
8 * 8 = (distance between PQ and RS) * 8
distance between PQ and RS = 8"
Help pleaseeee IM TIMEDDDDD
Answer:
D.
Step-by-step explanation:
Line D. shows the numbers less than 4. Trust me on this.
♡ ∩_∩
(„• ֊ •„)♡
┏━∪∪━━━━┓
♡ good luck 。 ♡
┗━━━━━━━┛
I buy T stamps at Q cents each, S stamps at R cents each, and give the post-office clerk one dollar. If P = 8, Q = 7, R = 5, S = 2, and T = 6, how many stamps at P cents can I buy with the change? *
A. 4
B. 6
C. 7
D. 8
E. 9
Answer:
4 it's na answer the answer is 4
consider the following. {(−1, 3), (18, 6)} (a) show that the set of vectors in rn is orthogonal. (−1, 3) · (18, 6) =
The dot product of the vectors (-1, 3) and (18, 6) is -36
To determine whether the set of vectors in R^n is orthogonal, we need to compute the dot product of each pair of vectors and check if the result is zero for all pairs.
In this case, we have two vectors: (-1, 3) and (18, 6).
The dot product of two vectors is calculated by multiplying corresponding components and summing the results:
(-1, 3) · (18, 6) = (-1)(18) + (3)(6) = -18 + 18 = 0
Since the dot product of (-1, 3) and (18, 6) is zero, we can conclude that the set of vectors {(-1, 3), (18, 6)} is orthogonal.
An orthogonal set of vectors is a set in which each pair of vectors is perpendicular to each other. In other words, the dot product of any two vectors in the set is zero. The dot product measures the similarity or projection of one vector onto another. When the dot product is zero, it indicates that the vectors are perpendicular or orthogonal to each other, forming a right angle between them.
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Help me I don’t get this I will give u 10 points
Answer: (3, -3) (6, -9) (9, -3)
Step-by-step explanation:
Sarah rides her bike three days a week. She rides for 10 minutes a day. How many minutes does Sarah spend riding her bike after two weeks?
Answer:
1 hour after 2 weeks
Step-by-step explanation:
She rides 3 days a week, and 10 minutes a day. Multiplying 3 and 10 gets you 30 minutes a week. Over a 2 week period, that is 60 minutes (1 hour)
Answer:
140 mins
Step-by-step explanation:
add 70+20
Find all real numbers x such that
3x - 4 > 5 or -8x - 19 > 21
Click on the correct answer.
Answer:
Option B
Step-by-step explanation:
3x - 4 > 5
3x > 9
x > 3
-8x - 19 > 21
-8x > 40
x < -5
This means that we can eliminate the first option, since it includes all real numbers. We can also eliminate the last option since it doesn't include any real numbers.
The middle option is the only graph that includes numbers from -∞ to -5, and 3 to ∞
A quadratic relation in the form y = ax² + bx + c and has a y-intercept of (0, 1). The parabola also goes through the points (2, 9) and (-5, 16). Determine the parameters of this quadratic relation (the values of a, b, and c).
Answer:
value of
a = 1
b = 2
c =1
and equation is
y = x² + 2x + 1
Step-by-step explanation:
Given quadratic equation y = ax² + bx + c
It has y-intercept of (0, 1)
thus, point (0,1) will satisfy equation y = ax² + bx + c.
putting 1 in place of y and 0 in place of x in equation y = ax² + bx + c we have
1 = a*0² + b*0 + c
c = 1
Thus, equation until now is y = ax² + bx + 1
____________________________________________________
The parabola also goes through the points (2, 9) and (-5, 16)
point (2, 9) will satisfy equation y = ax² + bx + 1.
putting 9 in place of y and 0 in place of 2 in equation y = ax² + bx + 1 we have
9 = a*2² + b*2 + 1
9 = 4a+2b+1
=>4a+2b = 9-1 = 8
dividing both side by 2 we have
4a/2+2b/2 = 8/2
=> 2a + b = 4
b = 4-2a
____________________________________________________
The parabola also goes through the points (2, 9) and (-5, 16)
point (-5, 16) will satisfy equation y = ax² + bx + 1.
putting 9 in place of y and 0 in place of 2 in equation y = ax² + bx + 1 we have
16 = a*(-5)² + b*(-5) + 1
16 = 25a-5b+1
=>25a-5b = 16-1 = 15
dividing both side by 5 we have
25a/5-5b/5 = 15/5
=> 5a - b = 3
second equation is 5a - b = 3
substituting value of b as 4-2a from first equation we have
5a - (4-2a) = 3
=> 5a - 4+2a = 3
=> 7a = 3+4 = 7
=> a = 7/7 = 1
value of b is 4-2a
substituting value of a as 1 in 4 - 2a we have
b = 4 - 2*1 = 4-2 = 2
Thus,
value of
a = 1
b = 2
c =1
and equation is
y = x² + 2x + 1
25% of what number is 9?
Answer:
36
Step-by-step explanation:
9 is 25% percent so multiply 9 by 4
percentage
100:25 x 9 = 36
according to A1 Jazeera approximately what percentage of deaths were civilians as of September 2015
According to Al-Jaz/eera, approximately, 90% of deaths were civilians as of September 2015 in Syria.
What caused the Civilian death in Syria in 2015?The Syrian conflict, which began in 2011, has resulted in widespread violence and civilian casualties. In 2015, the primary causes of civilian deaths were airstrikes and shelling by the Syrian government and its allies including Russia against rebel-held areas.
These attacks often targeted hospitals, schools, and residential areas, causing significant collateral damage and loss of life. In addition, various rebel groups also carried out attacks on civilians, including sui/cide bombings and shelling of government-controlled areas. The conflict has also led to displacement, with millions of Syrians forced to flee their homes and seek refuge in neighboring countries.
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For the inverse variation equation p=8/V
what is the value of Vwhen p=1/2?
Answer:
v = 16
Step-by-step explanation:
p = 8/v and p = 1/2. Equating these two, we get 8/v = 1/2.
Inverting both sides, we get v/8 = 2.
Find the vaue of v by multiplying both sides by 8: v = 16
Someone help please! Thank you^ explain the steps to get to the answer also. giving brainliest btw
The answer is 20 because her fence is 200 total so if you do 60 times 2 + 30 times 2 you get 180 200-180 = 20 sorry if i wrong
Evaluate for b:
-5/6b = 30
Answer:
b = -36
Step-by-step explanation:
In other words, solve this given equation -5/6b = 30 for b.
For clarity we rewrite this as (-5/6)b = 30.
To isolate b, we multiply both sides of the above equation by (-6/5):
(-6/5)(-5/6)b = (30)(-6/5), or
b = -36
Siti opened her money box to find 50 pieces of $5-notes and $2-notes.if the total value of all the notes is more than $132,find the minimum number of $5-notes she has.
The minimum number of $5-notes she has is 11.
To find the minimum number of $5-notes that Siti has, we need to consider the maximum number of $2-notes she can have while still having a total value of more than $132.
Let's assume Siti has x $5-notes. Since the total value of all the notes is more than $132, we can set up the following equation:
5x + 2(50 - x) > 132
Simplifying the equation:
5x + 100 - 2x > 132
Combining like terms:
3x + 100 > 132
Subtracting 100 from both sides:
3x > 32
Dividing both sides by 3:
x > 10.67
Since x represents the number of $5-notes, it must be a whole number. Therefore, Siti must have at least 11 $5-notes in order for the total value of the notes to be more than $132.
So, the minimum number of $5-notes she has is 11.
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The inequality represents the spine thickness, in centimeters, of
various books on a shelf.
18
0.15 < x < 5
VE
ER
Which value of x could represent the thickness of a book on this she
Answer:
7/2
Step-by-step explanation:
8-4x>4-2x solve inequality if u can pls make number line
Answer:
Step-by-step explanation:
-4x>8
x<-2
-4>-2x
8<x
8<x<-2
1.35 = 7x what is x ( other than 0.19285714 )
Hey there!
7x = 1.35
DIVIDE 7 to BOTH SIDES
7x/7 = 1.35/7
CANCEL out: 7/7 because it give you 1
KEEP: 1.35/7 because it give you the x-value
NEW EQUATION: x = 1.35/7
SIMPLIFY IT!
x = 0.192857
x ≈ 192,857/1,000,000
Therefore, your answer is:
x = 0.192857 or x = 192,857/1,000,000
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)