Answer:
C
Step-by-step explanation:
... thanks for the points btw. Ummm... people ain't zombified... yet?
Answer:
Not enough information is given to know if the zombies will infect all of the residents of Utah?
Am I right do radio waves have the lowest frequency?
Answer:
yes you are correct
Step-by-step explanation:
Answer:
YES YOU ARE RIGHTStep-by-step explanation:
Radio wave, wave from the portion of the electromagnetic spectrum at lower frequencies than microwaves. The wavelengths of radio waves range from thousands of metres to 30 cm. These correspond to frequencies as low as 3 Hz and as high as 1 gigahertz (109 Hz).MARK ME BRAINLIST2. A couple chooses to rent their investment property on Sanibel Island through Verbo.
The cost of renting the condo includes a $175 cleaning fee plus the cost of $299 per night's
stay. Write a linear equation to express the total cost of renting the condo, y, for x number
of nights.
Answer:
y=299x+175
Step-by-step explanation:
299 is the amount you are spending per night so you multiply it by x, which is the number of days you will be staying. Since the cleaning fee is a one time payment, not daily, you add 175.
In the diagram below find m<1
Answer: 50°
Step-by-step explanation:
7 and 6 are vertical angles, which means they are equal. m<7 and m<6 are 130 degrees. Then. m<4 and m<6 are supplementary angles, and if m<6 is 130°, then you subtract that from 180 to get 50 = m<4. m<4 and m<1 are vertical angles, so that means m<1 is 50°.
a number cube with faces labeled from to will be rolled once. the number rolled will be recorded as the outcome. give the sample space describing all possible outcomes. then give all of the outcomes for the event of rolling an odd number. if there is more than one element in the set, separate them with commas.
The probability of rolling an odd number is 1/2, assuming that the number cube is fair.
The sample space is the set of all possible outcomes of an experiment. In this case, the experiment is rolling a number cube once and recording the outcome. Since the number cube has six faces labeled from 1 to 6, the sample space can be represented as:
S = {1, 2, 3, 4, 5, 6}
The event of rolling an odd number consists of the outcomes 1, 3, and 5.
Therefore, the set of all outcomes for the event of rolling an odd number is: {1, 3, 5}
The probability of rolling an odd number can be found by adding the probabilities of the individual outcomes in the event:
{P(odd)} = P(1) + P(3) + P(5) = 1/6 + 1/6 + 1/6 = 3/6 = 1/2
Therefore, the probability of rolling an odd number is 1/2.
Learn more about probability visit:
brainly.com/question/31828911
#SPJ11
pls help if you can asap!!!!
Answer: x= 6
Step-by-step explanation:
Since the shape is a parallelogram, the angles will either be equal to each other or add up to 180.
You can see they do not look the same so they add up to equal 180
12x + 3 +105 = 180
12x + 108 = 180
12x = 72
x = 6
the scatter plot shows the number of days since several people filled their cars with gas and the gallons of gas in their tank. which is the most reasonable estimate of the gallons of gas in a tank if it has been 3 days since filling up?
The most reasonable estimate of the gallons of gas in a tank if it has been 3 days since filling up is 17 gallons.
On plotting the graph we will get ,
The most reasonable value of y corresponding to x = 3 is approximately 17 gallons.
A plot is a graphical technique for representing a data set, typically in the form of a graph that depicts the relationship between two or more variables. The plot can be created either by hand or by computer. Previously, mechanical or electronic plotters were used.
Graphs are a visual representation of the relationship between variables that are very useful for humans because they allow them to quickly derive an understanding that would not have been possible from lists of values. Graphs can also be used to read off the value of an unknown variable plotted as a function of a known variable given a scale or ruler, but this can also be done with data presented in tabular form. Function graphs are used in mathematics, science, engineering, and technology.
To learn more about graphs
https://brainly.com/question/29393713
#SPJ4
If a pet grooming salon hires an additional groomer, that worker can groom 4 additional pets per day. the average grooming fee is $25. the most the salon would be willing to pay that groomer is
The most the salon would be willing to pay that groomer is $25×4 = $100.
What is unitary method?The unitary method is a technique that determines the worth of a single unit from value of multiple units, as well as the quality of multiple units from value of a single unit.
Some key features regarding the unitary method are-
It's a method which we use for the majority of math calculations. This method will come in handy when answering questions about ratio & proportion, algebra, geometry, and other subjects.We can determine the missing value using the unitary method. For example, if one carton of juice pays $5, how much would five such packets cost? We can then easily determine the price of 5 packets, which is $25.To know more about the unitary method, here
https://brainly.com/question/23423168
#SPJ4
A point is plotted on the number line at 4 3/5 . A second point is plotted at −3 3/4 .
What is the length of a line segment joining these points?
Enter your answer as a simplified mixed number in the box.
Answer:
What is the length of a line segment joining these points?
659 units
Enter your answer as a simplified mixed number in the box.
8 7/20
Step-by-step explanation:
The length of a line segment joining these points will be 8.35 units.
What is a number line?In mathematics, a number line is a straight line containing numbers arranged at equal segments or periods throughout its duration.
In another word, a number line is basically a line in which infinite numbers have been written in ascending order or increasing order.
A horizontal number line is the most common representation and can be extended infinitely in any direction.
Given the points
4 3/5 = 23/5 = 4.6
−3 3/4 = -3.75
So the distance between these two points ⇒
4.6 + 3.75 = 8.35 units
Hence "The length of a line segment joining these points will be 8.35 units".
To learn more about the number line,
https://brainly.com/question/13189025
#SPJ2
PLEASE HELP!!!!!
What best describes the expression y over 4 ? (5 points)
A- Some number divided by 4
B- Some number times 4
C- 4 more than some number 4
D- less than some number
Answer:
the answer is a but I have to make that extra long cuz it has to be more than 20 words
Answer:
a i just finished the test
Factor the following:
a. x2 - 25
b. y2 - 36
c. x2 - 14x + 13
d. s2 + 7s + 10
e. q2 - 7q + 12
f. r2 + 13r + 12
g. x2 - x - 20
h. y2 + 5y + 6
i. b2 + b - 12
j. k2 - 5k + 6
The factorized form of each expression is given below:
a. (x - 5)(x + 5)
b. (y - 6)(y + 6)
c. (x - 1)(x - 13)
d. (s + 2)(s + 5)
e. (q - 4)(q - 3)
f. (r + 1)(r + 12)
g. (x - 5)(x + 4)
h. (y + 2)(y + 3)
i. (b - 3)(b + 4)
j. (k - 2)(k - 3)
How to solvea. x² - 25:
The difference of squares formula is a² - b² = (a - b)(a + b).
Here, a = x, b = 5. So, x² - 25 = (x - 5)(x + 5).
b. y² - 36:
Again, using the difference of squares formula, a = y, b = 6. So, y² - 36 = (y - 6)(y + 6).
Read more about factorization here:
https://brainly.com/question/25829061
#SPJ1
I need help on this :,)
Answer:
a. Figure B and Figure C
b. Figure C
c. Figure B and Figure C
Step-by-step explanation:
Parallelograms need at least one pair of sides to be parallel.
Squares have to have four sides of equal length
Rectangles need to have all interior angles equal to 90 degrees.
The carpenter cuts 1-
1
inches off a piece of wood every 2 minutes. How many inches
2
will be cut in 25 min?
EASY BRAINLIEST PLEASE HELP!!
-if you answer correctly ill give you brainliest which will give you 100pts-
(if you put links or don't answer accordingly im reporting your account)
Answer:
i think it's a quadrilateral it's a rhombus.
Step-by-step explanation:
hope this helps
Look at the graph. Cost of Toy Cars A graph with cars on the x-axis and cost on the y-axis. A line goes through points (0, 0), (2, 3), (4, 6). What is the cost of 18 toy cars? $12 $20 $22 $27
Answer:
$27
Step-by-step explanation:
because one car cost $1.50 so if you multiplied $1.50 by 18 it would equal $27.
The cost of 18 toy cars is $27
What is unit price?
It is calculated as rate of change of price per given quantity unit.
Here, a line can be drawn with any given two points let say (0,0) and (2,3) by connecting both the coordinates and extend beyond those points it can be noted that the slope of each points with line is same. The line graph is shown below :
Now, to find the cost of 18 toy cars we draw parallel line to y axis from x = 18 and the intersection point on line that is y =27 will gives us the value of 18 toy cars.
Therefore, the cost of 18 toy cars is $27
Read more about unit rates at:
brainly.com/question/19493296
#SPJ6
the weights, in pounds, of the upper class men offensive line players for a college are shown below:
322, 290, 321, 326, 330, 315, 311, 292, 290
What is the average, or mean, weight of the upper-class men offensive players? provide your answer with 3 sig figs.
1) 311 pounds
2) 315 pounds
3) 290 pounds
4) 318 pounds
Answer:
311 pounds
Step-by-step explanation:
Here, we are to calculate the average weight of the upper-class men offensive players
To calculate this, we need to sum up all the weights and divide by their count
Mathematically, that would be;
Average weight = (322+290+321+326+330+315+311+292+290)/9 = 2,797/9 = 310.77778
Now this written in 3 significant figures would be 311 pounds
Answer:
311
Step-by-step explanation:
You add all of the numbers first (2797)
Then you divide by how many numbers there were (9)
You get 310.7778
Then you round with 3 sig figs.
That is 311
Hope this helps:D
3. Pre-image: H(2,2), I(-2,2), J(-2,-2), K(2,-2)
Transformation: Rx = 1 0 T(2, 2) o r(-90°, O)
The image of the pre-image under the transformation Rx = 1 0 T(2, 2) o r(-90°, O) is H'(0, 0), I'(0, -4), J'(4, 0) and K'(4, 4).
Pre-image: H(2,2), I(-2,2), J(-2,-2), K(2,-2)
Transformation: Rx = 1 0 T(2, 2) o r(-90°, O)
We have to find the image after the transformation.
Transformation: Rx = 1 0 T(2, 2) o r(-90°, O)
The given transformation is the composition of two transformations.
First, translate the plane by the vector T(2,2) then rotate the plane about the origin, O by an angle of -90°.
Translation:If (x, y) is any point on the plane and T(a, b) is the vector of translation, then its image (x', y') can be found using the following transformation rule:
x' = x + a and y' = y + b
Let (x, y) be any point on the plane and (a, b) be a vector of translation T(2, 2).
Then the transformation of this point, (x, y) into (x', y') is given byx' = x + a and y' = y + b
Putting a = 2 and b = 2, we have(x', y') = (x + 2, y + 2)
Now rotate this translated plane 90° counterclockwise about the origin O.(x', y') = (x + 2, y + 2)
After rotating 90° counterclockwise about the origin, we have the new point given by(x'', y'') = (-y' + 2, x' - 2)
Let's apply the transformation to each of the pre-image vertices to find the image vertices.H(2, 2):
H' = (-y' + 2, x' - 2)
H' = (-2 + 2, 2 - 2)
= (0, 0)I(-2, 2)
I' = (-y' + 2, x' - 2)
I' = (-2 + 2, -2 - 2)
= (0, -4)J(-2, -2)
J' = (-y' + 2, x' - 2)
J' = (2 + 2, -2 + 2)
= (4, 0)K(2, -2)
K' = (-y' + 2, x' - 2)
K' = (2 + 2, 2 + 2)
= (4, 4)
For more related questions on pre-image:
https://brainly.com/question/1809747
#SPJ8
A car store received 70% of its spare parts from company A1 and 30% from company A2, 0.03 of the Al spare parts are defective while 0.01 of A2 spare part are defective, if one spare part is selected randomly and it was defective what is the probability its from the company A2. (a) (c) 0.875 0.125 (b) 0.024 (d) 0.021 Q2: At a college, 20% of the students take Math, 30% take History, and 5% take both Math and History. If a student is chosen at random, find the following probabilities. a) The student taking math or history b) The student taking math given he is already taking history 0.2 +0.3 -0.05 0.05/0.3 c) the student is not taking math or history
The probability that the defective spare part is from company A2 is approximately 0.024. The probability that the student is not taking math or history is 0.55.
(a) To compute the probability that the defective spare part is from company A2, we can use Bayes' theorem. Let D represent the event that the spare part is defective, and A1 and A2 represent the events that the spare part is from company A1 and A2, respectively.
We want to find P(A2|D), which is the probability that the spare part is from company A2 given that it is defective.
By applying Bayes' theorem, we have P(A2|D) = (P(D|A2) * P(A2)) / P(D).
We have that P(D|A2) = 0.01, P(A2) = 0.3, and P(D) = P(D|A1) * P(A1) + P(D|A2) * P(A2) = 0.03 * 0.7 + 0.01 * 0.3, we can calculate P(A2|D) = (0.01 * 0.3) / (0.03 * 0.7 + 0.01 * 0.3) ≈ 0.024.
(b) The probability that the student is taking math or history can be found by adding the probabilities of taking math and history and then subtracting the probability of taking both.
Let M represent the event of taking math and H represent the event of taking history. We want to find P(M or H), which is equal to P(M) + P(H) - P(M and H). Given that P(M) = 0.2, P(H) = 0.3, and P(M and H) = 0.05, we can calculate P(M or H) = 0.2 + 0.3 - 0.05 = 0.45.
(c) The probability that the student is not taking math or history can be found by subtracting the probability of taking math or history from 1. Let N represent the event of not taking math or history.
We want to find P(N), which is equal to 1 - P(M or H). Given that P(M or H) = 0.45, we can calculate P(N) = 1 - 0.45 = 0.55.
Therefore, the answers are:
(a) 0.024
(b) 0.45
(c) 0.55
To know more about probability refer here:
https://brainly.com/question/31828911#
#SPJ11
This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Click and drag the steps on the left to their corresponding step number on the right to prove the given statement. (A ∩ B) ⊆ Aa. If x is in A B, x is in A and x is in B by definition of intersection. b. Thus x is in A. c. If x is in A then x is in AnB. x is in A and x is in B by definition of intersection.
In order to prove the statement (A ∩ B) ⊆ A, we need to show that every element in the intersection of A and B is also an element of A. Let's go through the steps:
a. If x is in (A ∩ B), x is in A and x is in B by the definition of intersection. The intersection of two sets A and B consists of elements that are present in both sets.
b. Since x is in A and x is in B, we can conclude that x is indeed in A. This step demonstrates that the element x, which is part of the intersection (A ∩ B), belongs to the set A.
c. As x is in A, it satisfies the condition for being part of the intersection (A ∩ B), i.e., x is in A and x is in B by the definition of intersection.
Based on these steps, we can conclude that for any element x in the intersection (A ∩ B), x must also be in set A. This means (A ∩ B) ⊆ A, proving the given statement.
To know more about Sets Intersection visit:
https://brainly.com/question/31384647
#SPJ11
Which expression is equivalent to 174
(17) (17-3)
-?
17-2
4
Uncle Silas weighs 204.6 pounds, and
Aunt Cora weighs 139.65 pounds. How
much more does Uncle Silas weigh than
Aunt Cora?
Which expression can be used to convert 22 Australian dollars to US dollars?
Assume 1.2 Australian dollars equals 1 US dollar.
$22 AUD × StartFraction 1.2 U S D Over 1 A U D EndFraction
$22 AUD × StartFraction 1 U S D Over 1.2 A U D EndFraction
$1.20 AUD × StartFraction 1 U S D Over 1.2 A U D EndFraction
$1.20 AUD × StartFraction 1.2 A U D Over 1 A U D EndFraction
Answer:
B. 22 AUD * ($1)/(1.2 AUD)
Step-by-step explanation:
Start with the equation of the conversion.
1.2 AUD = $1
Now divide both sides by 1.2 AUD.
(1.2 AUD)/(1.2 AUD) = ($1)/(1.2 AUD)
The left side equals 1 since you have a fraction in which the numerator and denominator are equal.
1 = ($1)/(1.2 AUD)
Notice that the line above shows that the fraction on the right equals 1. Since multiplying a number by 1 does not change the number, you can multiply a number of Australian dollars by ($1)/(1.2 AUD) without changing the amount.
Now start with 22 AUD.
We multiply it by the fraction ($1)/(1.2 AUD). This will nmot change the amount of ,money since this fraction equals 1.
22 AUD * ($1)/(1.2 AUD)
The expression above will give you a number in U.S. dollars since AUD cancels out.
Answer: B. 22 AUD * ($1)/(1.2 AUD)
Answer:
B
Step-by-step explanation:
Did the quiz
Sue is a baker. She has a famous cupcake recipe that calls for 7.5 cups of sugar for every 1.2 cups of butter. How many cups of butter are needed for each cup of sugar?
Answer:
1 cup sugar to 0.16 cup butter
Step-by-step explanation:
i like f ing you in public, she said 'me too'
7.5 cups:1.2 cups butter
1 cup:0.16 cup
What is the point slope formula for Y y1 MX x1?.
The point slope formula is \(y-y_1=m(x-x_1)\).
The point slope form is used to calculate the equation of a straight line that is inclined to the x-axis at a certain angle and passes through a particular point.
When we know the slope of a line and a point on it, we may use the point slope formula.
Point Slope Formula:
\(y-y_1=m(x-x_1)\)
where,
(x, y) is a point on the line at random (which should be kept as variables while applying the formula).
(x1, y1) is the line's fixed point.
slope of the line is 'm'.
Thus, the point slope formula is \(y-y_1=m(x-x_1)\).
To learn more about point slope form refer here
https://brainly.com/question/837699
#SPJ4
wut anime do u guys watch comment down below and you'll get brainliest as well 2x2 just in case it would deleted i will also put math equations 2x3x4x5
if CD = 6.6 cm, DE = 3.4 cm, CE = 4.2 cm, and BC = 5.25 cm, what is the length of AC, the the nearest hundredth of a centimeter? 1. 2.70 2. 3.34 3. 5.28 4. 8.25
The value of length of AC is,
⇒ AC = 8.25
We have to given that;
CD = 6.6 cm, DE = 3.4 cm, CE = 4.2 cm, and BC = 5.25 cm
Now, We can formulate;
BC / AC = EC / CD
Substitute the values we get;
5.25 / AC = 4.2 / 6.6
Solve for AC;
5.25 x 6.6 / 4.2 = AC
AC = 8.25
Thus, The value of length of AC is,
⇒ AC = 8.25
Learn more about the divide visit:
https://brainly.com/question/28119824
#SPJ1
What is the volume of the rectangular prism?
Answer:
7 yd^3
hope this helps
have a good day :)
Step-by-step explanation:
Helppp testtttttt
Answer choices in picture
What is the standard deviation of the difference of the amount of money that Jennie and Paul earn on a randomly selected cruise?
Answer
D: 318. 32
The standard deviation of the difference in earnings between Jennie and Paul on a randomly selected cruise is 318.32.
To calculate the standard deviation of the difference in earnings, we need specific information about the earnings of Jennie and Paul, such as their means and standard deviations. Without this information, it is not possible to provide an accurate calculation.
The standard deviation is a measure of the spread or dispersion of a set of values. It quantifies the average distance of each data point from the mean. In the case of the difference in earnings between Jennie and Paul, we would need the individual earnings data and their associated standard deviations to calculate the standard deviation of the difference.
Since the necessary data is not provided, we cannot generate an accurate answer for the standard deviation of the difference in earnings between Jennie and Paul on a randomly selected cruise.
Learn more about average here: brainly.com/question/24057012
#SPJ11
Graph three points for the equation x+(2y)-1=9 and determine if it is linear or nonlinear. List the points you used.
To graph the equation x + 2y - 1 = 9, we can first rearrange it to solve for y:
x + 2y - 1 = 9
2y = 10 - x
y = (10 - x) / 2
Now we can pick three different values of x and find the corresponding values of y using this equation. Let's choose x = 0, x = 2, and x = 4:
When x = 0:
y = (10 - 0) / 2 = 5
So one point on the graph is (0, 5).
When x = 2:
y = (10 - 2) / 2 = 4
So another point on the graph is (2, 4).
When x = 4:
y = (10 - 4) / 2 = 3
So the third point on the graph is (4, 3).
To check if this equation is linear or nonlinear, we can see if it satisfies the property of linearity, which is that if we draw a line between any two points on the graph, all other points on the graph should lie on that same line.
Let's check if this holds true for the three points we've chosen:
If we plot these three points, we get:
|
6 |
| * (4, 3)
5 |
| * (2, 4)
4 |
| * (0, 5)
3 +------------------
0 2 4 6 8 10
Visually inspecting the plot, it looks like all three points do indeed lie on a straight line. Therefore, we can conclude that this equation is linear.
graph it please????????????