Use the image to determine the direction and angle of rotation.
270° clockwise rotation
270° counterclockwise rotation
90° clockwise rotation
180° clockwise rotation
Answers
Related Questions
Carl sells snow cones at a baseball park. The graph shows the amount of ice used for the snow cones, in pounds, over a certain amount of time, in minutes.
Which of the following describes the graph?
Carl had 1 pound of ice after 2 minutes, used 8 pounds every minute for 4 minutes, and then used 3 pounds each minute for 6 minutes.
Carl had 2 pounds of ice after 8 minutes, used 8 pounds every minute for 4 minutes, and then used one half pound each minute for 6 minutes.
Carl had 4 pounds of ice after 1 minute, didn't use any ice for 4 minutes, and then used 2 pounds each minute for 6 minutes.
Carl had 8 pounds of ice after 2 minutes, didn't use any ice for 4 minutes, and then used one half pound each minute for 6 minutes.
Answers
Answer: It is D. Carl had 8 pounds of ice after 2 minutes, didn't use any ice for 4 minutes, and then used one half pound each minute for 6 minutes.
Step-by-step explanation:
please I only have an hour left so can you help me with both?
Answers
Explanation: Since Nicole is giving away stuffed animals, the graph should be decreasing so you can eliminate answers b and c. You can eliminate answer D as well because the starting value of the graph is 600 stuffed animals, not 60.
1. What is the distance from the hazard buoy P to the southern landmark L2? Use this formula: , where d is the distance from P to L2, DL2 is the distance from D to L2, and PD is the distance from P to D. Round to the nearest foot. (5 points)
2. What triangles are similar? How do you know? (5 points)
3. What is the distance between buoy A and B? (5 points)
Answers
Answer:
My fault i need points
Step-by-step explanation:
Brody calculated the area of a square to be 16/36
square foot.
Which shows the side length of the square?
Answers
Answer:
Step-by-step explanation:
Area of a square = length²
If the area of a square is given, in order to determine the length, find the square root of the area.
√16 / 36 = 4/6 foot
can yall help me with this 4s+17<9
Answers
Answer: s < -2
Step-by-step explanation: To find 'S', read the following steps below
First, you're going to subtract 17 from 17 and 9,
you will end up with this equation: 4s<-8
Then, you will divide 4 by 4, leaving the variable by itself, and divide -8 by 4.
Your answer is s < -2Sorry if you don't understand my explanation, I tried my best :)
Answer:I show u on paper
Step-by-step explanation:hope this helps
First you isolate the instead of 4s+17<9 you have 4s<9-17
Next you get 4s<-8
Then you now divide so you get s< -8÷4 which is -2
Triangle PQR has vertex coordinates at P(4, 0), Q(4, 3), R(5, 1). If the triangle is translated so that Q′(4, −5), determine the translation direction and number of units.
A: 8 units down
B: 8 units up
C: 8 units to the right
D: 8 units to the left
Thanks!
Answers
Which graph shows the solution to the system of linear equations?
y equals negative one fourth times x plus 1
y = −2x − 1
Answers
Answer:
The First graph
x= -1 1/7
y= 1 2/7
Step-by-step explanation:
y = (-1/4)x +1 .........(1)
y = -2x -1 ..........(2)
STEP I:
(1) ·8
8y = -2x + 8 .........(3)
Step 2:
(3) - (2)
8y = -2x + 8
-) y = -2x -1
____________
7y = 9 , y = 9/7 = 1 2/7
y = 9/7 as input
x = -8/7 = -1 1/7
The solution to the system of linear equations is the point (8/7, -9/7). Graphically, this point represents the intersection of the two lines.
Explanation:To find the solution to the system of linear equations, we need to find the point where the two equations intersect. To do this, we can set the equations equal to each other and solve for x. -1/4x + 1 = -2x - 1. Simplifying the equation, we get 7/4x = 2. By multiplying both sides by 4/7, we find that x = 8/7. Plugging this value back into either equation, we find that y = -9/7. Therefore, the solution to the system of linear equations is the point (8/7, -9/7).
Graphically, the solution to the system of linear equations is represented by the point where the two lines intersect. The graph of y = -1/4x + 1 is a line with a slope of -1/4 and a y-intercept of 1, while the graph of y = -2x - 1 is a line with a slope of -2 and a y-intercept of -1. By plotting these lines on a graph, we can identify the point of intersection and determine the solution.
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Which of the following quotients are true? Select all that apply.
A. 1/2 ÷ 2 = 4
B. 1/3 ÷ 4 = 4/3
C. 1/2 ÷ 6 = 1/12
D. 1/5 ÷ 2 = 10
E. 1/8 ÷ 3 = 1/24
Answers
Answer:
Step-by-step explanation:
A. 1/2 ÷ 2 = 4
1/2 ÷ 2/1 = 1/2 × 1/2 = 1/4 not 4
B. 1/3 ÷ 4 = 4/3
1/3 ÷ 4/1 = 1/3 ×1/4 = 1/12 not 4/3
C. 1/2 ÷ 6 = 1 1/2
1/2 ÷ 6/1 = 1/2 × 1/6 = 1/12
D. 1/5 ÷ 2 = 10
1/5 ÷ 2/1 = 1/5 × 1/2 = 1/10
E. 1/8 ÷ 3 = 1 1/4
1/8 ÷ 3/1 = 1/8 × 1/3 = 1/24
Answer:
The correct quotients among the given options are:
B. 1/3 ÷ 4 = 4/3
C. 1/2 ÷ 6 = 1/12
E. 1/8 ÷ 3 = 1/24
Data was collected on the amount of time that a random sample of 8 students spent studying for a test and the grades they earned on the test. A scatter plot and line of fit were created for the data.
Determine the equation of the line of fit.
y = 5x + 60
y = 5x + 70
y = 10x + 60
y = 10x + 70
Answers
Answer: y = 10x + 60
Step-by-step explanation: for every 1 x there is 10 y and its 60 above the orgin :)
Preimage polygon VWYZ and image polygon V′W′Y′Z′ are shown on a coordinate plane.
What transformation takes polygon VWYZ to polygon V′W′Y′Z′?
Vertical translation
90° clockwise rotation
Reflection across the y-axis
Reflection across the x-axis
Answers
Answer: reflection across the x-axis
Step-by-step explanation: It would either be a reflection or a translation, but because of the locations of the image compared to the pre-image it has to be a reflection. For example, Y and Y' are equidistant from the x-axis. If this was a translation the whole image would have "slid" down and Y' would be where Z' is.
Answer: THe answer is verticle translation and NOT a reflection over an axis because the letters on the corner of the box would be opposite not equal.
Step-by-step explanation: i did the test
Where would -4,9 be on a coordinate grid
A-1st
B-2nd
C-3rd
D-4th
Answers
The x-coordinate represents the horizontal position of the point, while the y-coordinate represents the vertical position of the point.
In this case, the x-coordinate is -4, which means the point is 4 units to the left of the origin. The y-coordinate is 9, which means the point is 9 units up from the origin.
Therefore, the point (-4,9) is located in the 2nd quadrant of the coordinate grid, since it is to the left of the origin (in the negative x-direction) and above the origin (in the positive y-direction).
So, the correct answer is B-2nd.
(´▽`ʃ♡ƪ) Help pls! quick plsss! A video rental store keeps a list of their top 15 movie rentals each week. This week the list includes 6 action, 4 comedies, 3 dramas, and 2 mysteries. The store manager removes a copy of each of the 15 movies from the shelf, then randomly selects 3 of the 15 to show on the display monitors in the store. What is the probability that she selected 2 comedies and 1 action movie?
Answers
Answer:
about a 20% chance that you get 2 comedies and 1 action movies
Answer: The total number of ways to select any 3 movies out of 15 is:
15C3 = 455 There are a total of 15 movies, out of which 6 are action, 4 are comedies, 3 are dramas, and 2 are mysteries. nCr = n! / r!(n-r)!
(i.e., n! = n x (n-1) x (n-2) x ... x 2 x 1).
Step-by-step explanation:
Please help
I need help on these two
Answers
Answer:surface area of pyramid is 118.80
And the volume of the cube is 1000
Step-by-step explanation:explain on picture
Answer:169.92 cm^2
Step-by-step explanation:
The base is 7.2 x 7.2 (This equals 51.84)
The area of one triangle is 29.52
There are 4 triangles with the same side lengths so you multiply 29.52 x 4.
This would equal 188.08.
Then you add everything together.
This equals 169.92 cm^2.
Answer:1,000 m^3
The formula for volume is hlw.
One of the side lengths of the cube is 10.
If the height, length, and width are ten, then you multiply them all together.
This would give you 1,000.
What is the area of the circle? Approximate using pi equals 22 over 7.
a circle with radius labeled 35 yards
110 square yards
220 square yards
3,850 square yards
15,400 square yards
Answers
ANSWERRRR:
the answer is 15,400
A bag consists of 5 marbles. There is 1 yellow, 1 red marble, 1 clear marble, 1 green marble, and 1 blue marble. Which table shows the sample space for choosing 2 marbles from the bag with replacement? Answer by looking at the images below!
Answers
Answer: The answer is D
Step-by-step explanation: We know that two marbles are being picked out of the bag. The first answer only shows one marble for each possibility so that is wrong because you're picking out two. The second one only has red paired with all of them. The possibilities cannot only have red in all of them so the second answer is wrong also. The third answer has some that only have one marble as the possibilities which cannot be possible because you're picking out two marbles with replacement which means you'll be able to get the same one again. The last one (D), shows all of the marbles being paired which each other. It also has 25 possibilities which makes sense because if there are 5 marbles, some possibilities will be repeated but in reverse, so you will times 5 by 5 to get 25. So the answer D is correct because it shows the right amount of possibilities and all of the marbles are paired correctly.
Have a good day :)
The Sample space for choosing marbles from the bag with replacement can be represented by a table.
The sample space for choosing 2 marbles from the bag with replacement can be represented by a table. Each row in the table represents one possible outcome, and each column represents the color of one marble. In this case, there are 5 colors to choose from: yellow, red, clear, green, and blue. Therefore, the table that shows the sample space for choosing 2 marbles with replacement would have 5 rows and 2 columns.
Here's an example of how the table would look:
First Marble Second Marble
Yellow Yellow
Red Yellow
Clear Yellow
Green Yellow
Blue Yellow
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PLS HELP ASAPPPP!! WILL MARK BRAINLIEST
Triangle XYZ ~ triangle JKL. Use the image to answer the question.
Answers
Answer: I think its 10.92
If I'm wrong sorry if I'm right happy to help
The circle graph describes the distribution of preferred transportation method from a sample of 300 randomly selected San Francisco residents. circle graph titled San Francisco Residents' Transportation with five sections labeled walk 40 percent, bicycle 8 percent, streetcar 15 percent, bus 10 percent, and cable car 27 percent Which of the following conclusions can be drawn from the circle graph? Cable Car is the preferred transportation for 75 residents. Bicycle is the preferred transportation for 30 residents. Together, Streetcar and Bus are the preferred transportation for 25 residents. Together, Bus and Bicycle are the preferred transportation for 54 residents.
Answers
The following conclusions can be drawn from the circle graph:
Cable Car is the preferred transportation for 75 residents. (27% of 300 = 81 residents)
Together, Streetcar and Bus are the preferred transportation for 25% of residents. (15% + 10% = 25% of 300 = 75 residents)
The other two statements are incorrect:
Bicycle is the preferred transportation for 8% of residents, not 30. (8% of 300 = 24 residents)
Together, Bus and Bicycle are the preferred transportation for 18% of residents, not 54. (10% + 8% = 18% of 300 = 54 residents)
Answer my other questions and get brainliest!
Polygon JKLM is drawn with vertices J(−4, −3), K(−4, −6), L(−1, −6), M(−1, −3). Determine the image coordinates of L′ if the pre-image is reflected across y = −3.
L′(−3, 6)
L′(−1, 6)
L′(−1, 0)
L′(1, 0)
Answers
To reflect the pre-image across y = -3, we need to flip the entire polygon over the line y = -3. This means that the x-coordinates of each point will remain the same, but the y-coordinates will be reflected across the line.The y-coordinate of point L is -6, which is 3 units below the line y = -3. When reflected, this point will be 3 units above the line y = -3. Therefore, the image coordinates of L' will be (−1, 0), since the x-coordinate of L is -1 and the y-coordinate of L' is 3 units above y = -3, which is 0.So, the image coordinates of L' are (−1, 0).
The length of ribbons found at a seamstress are listed. 3, 11, 11, 13, 13, 21 What is the appropriate measure of variability for the data shown, and what is its value? The mean is the best measure of variability and equals 11. The median is the best measure of variability and equals 11.5. The range is the best measure of variability and equals 18. The IQR is the best measure of variability and equals 2.
Answers
Answer:
(d) The IQR is the best measure of variability and equals 2.
Step-by-step explanation:
You want the best measure of variability of the data set {3, 11, 11, 13, 13, 21}.
VariabilityMean and median are measures of the center of the set of data, not its variability. The variability is measured by the range, interquartile range (IQR), or standard deviation.
Here, the range is the difference between the maximum and minimum values, 21 -3 = 18. The quartiles are 11 and 13, so the IQR is 13 -11 = 2.
OutliersThe minimum and maximum values are more than 1.5×IQR = 3 away from the upper and lower quartile values, so can be considered to be outliers. When we exclude the outliers from the data set, we have ...
{11, 11, 13, 13}
The best measure of the variability is the IQR, which is 2—corresponding to choice 4.
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Find the volume of a cylinder with a diameter of 28 meters and a height of 5 and one half meters. Approximate using pi equals 22 over 7.
484 cubic meters
1,078 cubic meters
3,388 cubic meters
23,716 cubic meters
Answers
Answer:
The volume of the cylinder is 3,388 cubic meters.
Step-by-step explanation:
We know that the volume of the cylinder is:
v= πr^2h
where v= volume of cylinder
r= radius
h= height of the cylinder
Now, as per question, diameter of the cylinder =28m
Therefore, radius=diameter/2= 28/2=14m
h=5.5m
π=22/7
Putting the values in above formula,
v=22/7x14x14x5.5
v=3388 cubic meters.
Therefore, the volume of the cylinder is 3,388 cubic meters.
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Answer:
The volume of the cylinder is 3,388 cubic meters.
Step-by-step explanation:
Make a perspective drawing of the following figure by using the top, side and front
views as shown. (5 points)
Answers
Answer:
The shape really appears in my mind as exactly as the side shows. From the top, it would appear to be a square, first of all because no shadows, and because the slant is facing up. From the front, it would be the exact same thing as I just described. Only from the side can you see that it's a square, wedge triangle.
I have provided an example of this explanation in visual terms, based on the image you provided. I tried to draw it in 3D, but I'm just not a really great artist, so I hope you can make out what I was trying to depict ;)
Hope I helped!
If you have any further questions, please comment on this answer and I'll try to respond as soon as I can!
late work i really need to get done
Answers
Answer: $0.62 or 62 cents
Step-by-step explanation:
Store A:
[tex]\frac{16.74}{18} = 0.93\\[/tex]
Store B:
[tex]\frac{5.89}{19} = 0.31[/tex]
Difference:
0.93 - 0.31 = 0.62
Help pls answer and explain the question below (comes with pic)
The following scatter plot represents the scores of thirteen students on a geography test compared to the number of hours that each student studied for the test. Use the line of best fit to predict the score of a student who studied three hours for the test.
Answers
Answer:
95
Step-by-step explanation:
Looking at the graph, we can find the red line. The red line passes through the following coordinates (x,y): (0,65), (1, 75), (2, 85) and (3,95).
We know that x is the number of hours studied, and y is the score. If x=3, and y=95, then a student that studied three hours for the test will most likely score 95%.
Hope this helps! Good luck on your homework!
ASAP! WHOEVER ANSWERS RIGHT GETS BRAINLIESTS OR WHATEVER ITS CALLED A college cafeteria is looking for a new dessert to offer its 5,000 students. The table shows the preference of 225 students.
Ice Cream Candy Cake Pie Cookies
81 9 72 36 27
Which statement is the best prediction about the scoops of ice cream the college will need?
The college will have about 1,800 students who prefer ice cream.
The college will have about 800 students who prefer ice cream.
The college will have about 600 students who prefer ice cream.
The college will have about 144 students who prefer ice cream.
Answers
Answer: the college will have about 600 students who prefer ice cream
Step-by-step explanation: add them up multiple by225 and then divide
Answer:
Step-by-step explanation:
Given, A college cafeteria is looking for a new dessert to offer its to 5,000 and the sample is 225,
it is, (5000/225)=22.22 time the sample.
from the table 27 students prefer cookies.
the college is required to make (22.22x27)=600
The college will have about 600 students who prefer ice cream.
Translate the phrase into an algebraic expression.
The quotient of c and 5
Answers
Answer:
c÷5
Step-by-step explanation:
The quotient = ÷
of c and 5
so the answer is
c÷5
I HOPE IT CAN HELP YOU GUYS
The following system of linear equations is shown in the graph.
y equals one fourth times x minus 1
x − 4y = 4
How many solutions does the system of linear equations have?
No solution
Infinitely many solutions
One solution at (4, 0)
One solution at (0, −1)
Answers
Answer:
Step-by-step explanation:
its B. trust me fr fr
There are approximately 7.48 liquid gallons in a cubic foot. If a cylindrical water tank holds 1,300 liquid gallons and has a radius of 2.6 feet, what is the approximate height of the water tank? Approximate using π = 3.14 and round to the nearest tenth.
2.0 feet
8.2 feet
61.2 feet
114.5 feet
Answers
The height of the water tank is 8.2ft
What is volume of a cylinder?
A cylinder is a three-dimensional solid that holds two parallel bases joined by a curved surface, at a fixed distance. These bases are normally circular in shape (like a circle) and the center of the two bases are joined by a line segment, which is called the axis.
The volume of a cylinder = πr²h
there are 7.48 liquid gallons in a cubic foot.
therefore in 1100 liquid gallons there will be 1300/7.48 = 173.7 ft³
147.1 = 3.14 × 2.6² ×h
147.1 = 21.2h
h = 173.7/21.2
h = 8.2ft(nearest tenth)
therefore the height of the tank is 8.2ft
Your welcome!
Which linear equation shows a proportional relationship?
y = 2x + 5
y equals one fifth times x minus 7
y equals negative one fifth times x
y = −5
Answers
Answer:
y = (-1/5)x
Step-by-step explanation:
The equation that represents a proportional relationship, or a line, is
y = k x , where is the constant of proportionality.
y = 2x + 5 (N0)
y equals one fifth times x minus 7 ------- y = (1/5)x -7 (No)
y equals negative one fifth times x ------y = (-1/5)x (Yes)
y = −5 (No)
Answer:D -> y equals one fifth times x minus 7
Step-by-step explanation: In a proportional relationship, when x is multiplied by a constant, then y will also be multiplied by the same constant. This means that the ratio between x and y remains constant throughout. In the given options, the equation "y equals one-fifth times x minus 7" follows the proportionality rule because when x is multiplied by 5, then y is also multiplied by 5, which means that the ratio between x and y remains constant throughout. Therefore, the correct option is "y equals one-fifth times x minus 7
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Triangle ABC with vertices at A(4, 3), B(3, −2), C(−3, 1) is dilated using a scale factor of 1.5 to create triangle A′B′C′. Determine the vertex of point A′.
A: A′(−6, 4.5)
B: A′(4, 4.5)
C: A′(6, 3)
D: A′(6, 4.5)
Answers
A' = k * A + (1 - k) * O
where k is the scale factor, A is the original coordinates of vertex A, and O is the center of dilation. Since no center of dilation is given, we can assume that the origin (0, 0) is the center of dilation.
So, using k = 1.5, A = (4, 3), and O = (0, 0), we get:
A' = 1.5 * (4, 3) + (1 - 1.5) * (0, 0)
= (6, 4.5) + (0, 0)
= (6, 4.5)
Therefore, the coordinates of vertex A' after the dilation are (6, 4.5).
Thus, the correct answer is option D: A′(6, 4.5).
help me :DDDD thank u if u did
Answers
Answer:
20 in³
Step-by-step explanation:
To find the volume of a rectangular prism, you simply multiply the length x width x height of the prism.
volume = width x length x height
volume = 2 in x 10 in x 1 in
volume = 20 in³
