Answer:
The last possible answer is correct
Step-by-step explanation:
11.23 × 10⁵
11.23 × 100000
1,123,000
Answer:
D
Step-by-step explanation:
HELP ME FAST PLEASE!!
If -x is positive, then -x>0??
TRUE OR FALSE???
Answer:
true because if it's positive it's greater than zero
Step-by-step explanation:
Find x ÷ y, if x = 3 5\6 and y = 3 3\4. Express your answer in simplest form.
Answer:
1 1/45
Step-by-step explanation:
3 5/6 ÷ 3 3/4
~Turn into improper fractions
23/6 ÷ 15/4
~Copy Dot Flip
23/6 * 4/15
~Multiply
92/90
~Simplify
1 1/45
Best of Luck!
Does anyone have a clue lol. I know it has something to do with proportion but to me it makes 0 sense.
" alt="A number line going from 0 to 6.5 in increments of 0.5. An arrow goes from 0 to 2.5 and from 2.5 to 5."/>
The image you described features a number line that goes from 0 to 6.5 in increments of 0.5.
On this number line, there is an arrow that starts at 0 and extends to 2.5, and then continues from 2.5 to 5.
This image can be visualized as follows:
0 1 2 3 4 5 6 6.5
|--------|--------|--------|--------|--------|--------|--------|
|------------------------|------------------------|
0 to 2.5 2.5 to 5
The vertical lines represent the increments of 0.5 on the number line, and the arrow indicates the segments from 0 to 2.5 and from 2.5 to 5.
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Supposed you invest 1000 at 9% interest, compound monthly . Find the amount you have after 18 months
The amount you have after 18 months is $ 1143.96 .
what is compound interest?
Interest that is added to a loan or deposit sum is known as compound interest. In our daily lives, it is the notion that is employed the most frequently. Compound interest is calculated for a sum using the principal and interest accrued over time. Compound interest and simple interest differ primarily in this way.
\(A=P {(1 +\frac{r}{n})^{nt} }\)
Given:
P = 1000 , r in decimal = 0.09 ,
n = 12 , t = 1.5 ( 18 months = one and a half years).
Substituting the values into the formula:
A = 1000 ( 1 + 0.09/ 12 ) ^[12 ( 1.5 )]
≈ 1000 ( 1.143960 )
= 1143.960
Rounding to the nearest cent, we get $ 1143.96 .
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write an exponential model given two points:
(10, 140) and (11,220)
Which situation can be modeled by the equation y = mx + b?
Answer:
That is a slope intercept equation if that's what your asking.
Step-by-step explanation:
y = mx + b
-In this situation y and x represent a set of cordinates on the graph that are a solution to the equation.
-m represents the slope of the line.
-b represents the y intercept on the graph.
I hope this helps you.
Answer:
A.
The number of subscribers (y) of an online news journal doubles every week (x).
B.
The time (y) it takes to make 100 pots at a pottery wheel depends on the number of pots made per hour (x).
C.
The total daily income (y) of a hotel clerk who earns $12 per hour depends on the number of hours worked (x).
D.
The volume (y) of a square prism with a height of 8 inches depends on the side length (x) of its square base.
Step-by-step explanation:
C
134, 108, 82, 56, ...
Recursive Rule
Explicit Rule
Answer:
a) a₁ = 134, aₙ = aₙ₋₁ - 26b) aₙ = 160 - 26nStep-by-step explanation:
Given sequence:
134, 108, 82, 56, ...This is an AP since the difference of terms is common:
d = 56 - 82 = 82 - 108 = 108 - 134 = - 26The first term is:
a₁ = 134Recursive formula for this sequence is:
a₁ = 134, aₙ = aₙ₋₁ - 26The explicit formula is:
aₙ = a₁ + (n - 1)dSubstitute the values to get:
aₙ = 134 + (n - 1)(- 26) = 134 - 26n + 26 = 160 - 26nPlease help me with these 2 questions, I don’t really need explanations I just need straight forward answers ! The questions are linked below. 50 points
Answer:
1. The value of 5 is fifty thousand
2. The value of 6 is six thousand
Step-by-step explanation:
1. 8.156 million - 8,156,000
2. 6,521
^ 6000
Elsevier logo el Home
Find the area of the combined rectangles.
9 ml
1 2 3 4
The area is
11 ml
19 ml
square miles.
2 ml
8 ml
5
7 ml
To find the area of the combined rectangles, we need the dimensions (length and width) of each rectangle. However, the provided text and numbers do not seem to correspond to a clear description of the rectangles or their dimensions. Could you please provide more specific information or clarify the question?
5(1 + x) = 5x+5 someone who can help me with this
the bookstore sold 8 books for 66$ at that rate how much would one book be.
In the real world, functions are mathematical representations of input-output situations. A vending machine is one such example. The input is the money combined with the selected button. The output is the product.
Here is another example: The formula for converting a temperature from Fahrenheit to Celsius is a function expressed as:
C = (5/9)*(F - 32), where F is the Fahrenheit temperature and C is the Celsius temperature.
If it is 77 degrees Fahrenheit in Phoenix Arizona, then what is the equivalent temperature on the Celsius thermometer?
Our input is 77.
C = (5/9)*(77 - 32)
C = (5/9)*(45)
C = 25
The equivalent temperature is 25 degrees Celsius.
To complete the Discussion activity, please do the following:
Choose your own function or choose from the list below and then provide a unique example of a function and evaluate the function for a specific input (like the example above).
Arm length is a function of height.
The circumference of a circle is a function of diameter.
The height of a tree is a function of its age.
The length of person's shadow on the ground is a function of his or her height.
Weekly salary is a function of the hourly pay rate and the number of hours worked.
Compound interest is a function of initial investment, interest rate, and time.
Supply and demand: As price goes up, demand goes down.
The correct answer is John's weekly salary is $240 based on his hourly pay rate and the number of hours worked.
Let's choose the function "Weekly salary is a function of the hourly pay rate and the number of hours worked."Example: John works as a part-time employee at a grocery store. His hourly pay rate is $12, and he worked for 20 hours in a week. We can evaluate the function to find his weekly salary.
Weekly salary = Hourly pay rate * Number of hours worked
Weekly salary = $12/hour * 20 hours
Weekly salary = $240
So, John's weekly salary is $240 based on his hourly pay rate and the number of hours worked.
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2x+ 4x + 108 = 180
Prove or given ?
A barn contains 11 animals. 7 of the animals are bats and the rest are mice. An animal leaves the barn at random, and then a second animal leaves th at random. Copy and complete the tree diagram, which shows all the possible outcor What is the probability that a mouse leaves first and then a bat? Give your answer as a fraction in its simplest form.
The probability that a mouse leaves first and then a bat is given as follows:
14/55.
How to calculate a probability?The parameters that are needed to calculate a probability are listed as follows:
Number of desired outcomes in the context of a problem or experiment.Number of total outcomes in the context of a problem or experiment.Then the probability is calculated as the division of the number of desired outcomes by the number of total outcomes.
As the animal is not replaced, the probabilities for this problem are given as follows:
Mice leaves first -> 4/11.Bat leaves second: -> 7/10.Hence the probability is given as follows:
4/11 x 7/10 = 2/11 x 7/5 = 14/55.
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In how many ways can a student answer the questions on the test if the student can leave answers blank
The blue object (D) has been rotated 270° clockwise about the point (1, 2). Which is the correct image?
The correct image include the following: B. Green: image A.
What is a rotation?In Mathematics and Geometry, a rotation is a type of transformation which moves every point of the object through a number of degrees around a given point, which can either be clockwise or counterclockwise (anticlockwise) direction.
By applying a rotation of 270° clockwise about the point (1, 2) to the coordinate of the vertices of blue block D, the coordinate the vertices of of its image would be located at the position of the Green: image A.
In this context, we can reasonably infer and logically deduce that Green: image A is the correct transformed shape.
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Convert: 8 tons = _____ pounds
A. 80 pounds
B. 4 pounds
C. 16,000 pounds
D. 8,000 pounds
8 tons = 16000 pounds
conversion:
1 tons ➟ 2000 pounds
8 tons ➟ (2000 * 8) pounds
8 tons ➟ 16000 pounds ⚡⚡
The amount 8 tons in pounds can be written as 16, 000 pounds.
To convert 8 tons to pounds,
we need to know that 1 ton is equal to 2,000 pounds.
We know that when a smaller unit converted to big unit then we have to multiply.
So, the conversion of 8 tons to pounds
= 8 tons x 2,000 pounds/ton
= 16,000 pounds
Thus, the amount 8 tons in pounds can be written as 16, 000 pounds.
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WILL AWARD BRAINLIEST ANSWER
Find the equation of a circle with a center at (5, 7) where a point on the circle is (10, 19).
(x + 5)2 + (y + 7)2 = 13
(x - 7)2 + (y - 5)2 = 169
(x - 5)2 + (y - 7)2 = 169
Answer:
\((x - 5)^2 + (y - 7)^2 = 13^2\)
or
\((x - 5)^2 + (y - 7)^2 = 169\)
Step-by-step explanation:
Well, the center origin of the circle is given (h,k) = (5,7).
We have to find our radius as they gave us a point. from origin to the edge of the circle.
Using the formula: (x - h)^2 + (y - k)^2 = r^2
Plug in our (h,k) = (5,7) and (x,y) = (10,19) to solve for radius.
(x - h)^2 + (y - k)^2 = r^2
(10 - (5))^2 + (19 - (7)^2 = r^2
(5)^2 + (12)^2 = r^2
25 + 144 = r^2
r^2 = 169
r = 13
The ratio of moose to reindeer is 5 to 4. If
there are 60 moose, how many reindeer are
there?
Answer:
48 reindeer
Step-by-step explanation:
the 5 part of the ratio relates to 60 moose , then
60 ÷ 5 = 12 ← value of 1 part of the ratio
then
4 × 12 = 48 ← number of reindeer
There are 7 fewer cups than plates. There are 4 cups. How many plates are there?
Answer:
-3 plates
Step-by-step explanation:
Subtract 7 - 4 = 3. Since there are 7 FEWER plates then you add a negative sign in front of it.
Giải phương trình y'=0 biết:y=x^4
Answer:
0.
Step-by-step explanation:
1) y'=(x⁴)'=4x³;
2) ∡ y'=0, ⇒ 4x³=0; ⇒ x=0.
how many solutions does the system of equations have?
Step-by-step explanation:
The ONE solution to this system of two lines is the point where the two lines cross at (1,4)
100 POINTS!!!!!!! Please help me find an equation for the data in the table.
Step-by-step explanation:
First find the common ratio
Then find your first term
Use the terms in the general equation
help plsssSSSSSSSSSSSSSSS
The expressions that could be used to determine the total area of the rectangle are
20(7.5 + x)
20x + 150
The correct options are the third and fifth options
Area of rectangleFrom the question, we are to determine which expressions could be used to determine the total area of the rectangle
Area of a rectangle is given by the formula,
A = l ×w
Where A is the area
l is the length
and w is the width
From the given diagram,
l = 7.5ft + xft
w = 20 ft
Thus,
Total area of the rectangle = (7.5 + x) × 20
Total area of the rectangle = 20(7.5 + x)
This expression can be used to determine the total area of the rectangle
Also,
If we simplify the expression further
20(7.5 + x)
20×7.5 + 20x
150 + 20x
= 20x + 150
∴ 20x + 150 could also be used to determine the total area of the rectangle
Hence, the expressions that could be used to determine the total area of the rectangle are
20(7.5 + x)
20x + 150
The correct options are the third and fifth options
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Zero(s) of multiplicity one:
Zero(s) of multiplicity two:
Zero(s) of multiplicity three:
Please look at photo for the full question. Thank you.
The zeros and the multiplicities are
Zero(s) of multiplicity one: x = 6Zero(s) of multiplicity two: x = 11Zero(s) of multiplicity three: x = -6 and x = -5How to determine the zeros and the multiplicitiesfrom the question, we have the following parameters that can be used in our computation:
f(x) = (x + 6)³(x - 11)²(x - 6)(x + 5)³
The power of each factor are the multiplicities
So, we have
Zero(s) of multiplicity one:
x - 6 = 0
Zero(s) of multiplicity two:
x - 11 = 0
Zero(s) of multiplicity three:
x + 6 = 0 and x + 5 = 0
When evaluated, we have
Zero(s) of multiplicity one:
x = 6
Zero(s) of multiplicity two:
x = 11
Zero(s) of multiplicity three:
x = -6 and x = -5
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Find x in the given figure.
Martha deposited $385.25 into her bank account. After her deposit, there was $832.48 in Martha's account. How much money did Martha have in her account before the deposit?
Answer:
447.23
Step-by-step explanation:
832.48 - 385.25
Find the value of x 6 5
Answer:
√66
Step-by-step explanation:
From the Euclidean theorem x^2 = 6 × 11
x^2 = 66
x = √66
3
Select the correct answer.
Which equation represents the line that is parallel to y= 2 and passes through (-1,-6)?
OA x=-1
OB
X= 2
OCy= -6
OD. y= 2x - 4
Reset
Next
Hey there! I'm happy to help!
Lines that are parallel have the same slopes because they are increasing or decreasing at the same rate and therefore will never bump into each other.
We see that y=2 has a slope of 0 because there is no x that we can see in the equation. This is just a flat line.
If the line we are looking for is flat; it stays at the same y-value the entire time. We see that the y-value for this line of ours is -6. Therefore, the answer is C. y=-6.
I hope that this helps! Have a wonderful day!
Answer:
Lines that are parallel have the same slopes because they are increasing or decreasing at the same rate and therefore will never bump into each other.
We see that y=2 has a slope of 0 because there is no x that we can see in the equation. This is just a flat line.
If the line we are looking for is flat; it stays at the same y-value the entire time. We see that the y-value for this line of ours is -6. Therefore, the answer is C. y=-6.
Step-by-step explanation:
; ) BELIEVE IN YOURSELF!!!!!!!!!!!!!!!!!