Answers
Explanation:
If you look at the original points on ABCD, you can see that if multiplied by 0.5 give A’B’C’D’.
For example,
Point A = (-4,1)
If you multiply -4 by 0.5 it’s -2 and if you multiply 1 by 0.5 it’s 0.5.
Point A’ = (-2,0.5)
This means that choice A is correct (you can double check the other points as well, it’ll all be correct.)
Hope this helps.
Related Questions
.
Is the relation a function? Why or why not?
{(3, –1), (3, 0), (–3, 4), (3, 8)}
No; three range values exist for domain value 3.
Yes; three range values exist for domain value 3.
Yes; only one range value exists for each domain value.
No; the relation passes the vertical-line test.
Answers
Answer:
A
Step-by-step explanation:
Describe, in at least 3 sentences, the difference between when a quadratic function opens upward and downward.
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angle x= 120
if you draw a straight line passing through x and parallel to the 2 straight lines that are up and down you will get the Z symbol then the angle will be the sum of the other 2 angles
Answer:
x = 120 degrees
Step-by-step explanation:
you would do 70+50 = 120
360 - 120 = 240
240 / 2 = 120
I got the 360 degrees because I thought of the it as a circle instead of triangles.
Hope this helps!
PLEASE HELP
Write the equation of the line in slope-intercept form.
The equation of the line in slope-intercept form is
Answers
Answer:
y = 50x + 20
Step-by-step explanation:
[tex]m = \frac{y_{2} - y_{1} }{x_{2} - x_{1} }[/tex]
Use the slope-intercept formula to find the slope.
[tex]m = \frac{120 - 20}{2 - 0}[/tex]
[tex]m = \frac{100}{2} = 50[/tex]
The y-intercept is where the line crosses the y-axis.
Answer:
y = 50x + 20
Step-by-step explanation:
finding slope or gradient, choose any two points on the line i.e (2.0, 120) and (0.0, 20)
m = (y2 - y1)/(x2 -x1)
= (120-20)/(2.0-0.0)
= 100/2
= 50
finding the equation of the line using point (0,20)
=> y = mx + c
=> 20 = 50*0 + c
=> c = 20
so equation of the line
=> y = 50x + 20
Please give me brianliest and follow me if you want me to help you always
If n = 3, what is 7n + 9?
simpify
Answers
Answer:
n = 3,
Step-by-step explanation:
7n + 9=7×3+9=21+9=30
What is 3(x + 4)? I don't understand this.
Answers
Answer:
3x+12
Step-by-step explanation:
This is distributive property
So you multiply by 3 with the numbers inside the parenthesis
3 times x is 3x
3 times 4 is 12
So the answer is
3x+12
Answer:
3x+12
Step-by-step explanation:
Distribute(multiply) the 3 to the numbers in the parenthesis and the variable.
The distance on Map A from Millersville to Augusta is in. The map scale is . Find the distance on Map B if the scale is . Round to the nearest tenth.
Answers
Answer: 4.1 inches is the distance on map B
Step-by-step explanation: Map A scale: 1 inch represents 75 mies
Multiply the given inches by the scale miles per inch distance from map A.
6.5 inches × 75 mi/inch represents 487.5 miles
Take that distance and divide by the scale miles per inch from map B
487.5miles/120 = 4.0625 inches
Rounded to nearest tenth, that is 4.1 inches.
The distance on Map B if the scale is 1 in = 120 miles is 780 miles.
What is scale factor?A scale factor is defined as the ratio between the scale of a given original object and a new object, which is its representation but of a different size (bigger or smaller).
The basic formula to find the scale factor of a figure is expressed as,
Scale factor = Dimensions of the new shape ÷ Dimensions of the original shape.
Given that, the distance on Map A from Millersville to Augusta is 6.5 in. The map scale is 1 in = 75 miles.
Number of miles in 6.5 inches =6.5×75
= 487.5 miles
The distance on Map B if the scale is 1 in = 120 miles
Number of miles in 6.5 inches =6.5×120
= 780 miles
Therefore, the distance on Map B if the scale is 1 in = 120 miles is 780 miles.
To learn more about the scale factor visit:
https://brainly.com/question/22312172.
#SPJ2
"Your question is incomplete, probably the complete question/missing part is:"
The distance on Map A from Millersville to Augusta is 6.5 in. The map scale is 1 in = 75 miles. Find the distance on Map B if the scale is 1 in = 120 miles. Round to the nearest tenth.
help me plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Answers
D is 5. 6.6
F is 7. 24
Nemo swims from point A(-4,8) to point B(-8,2) then finally to point C(-5,4) creating a triangle. Dory watched Nemo swim and tried to reflect his movements. Dory swam from A'(4,8) to point B'(-8,2) to point C'(5,4) which also created a triangle. Examine the points and determine if Dory made the right movements to be considered a reflection. Is it a reflection?
Answers
Answer:
No, because point B' should be (8,2), since this is a reflection across the y-axis
Step-by-step explanation:
Answer: Dory did not go in Nemo's direction corectly
Step-by-step explanation: Dory when to (4,8) insted of (-4,8) so is she went to -4,8 then she would have been in a correct triangle
How is a ratio table used to graph equivalent ratios?
A. Find the value of each ratio as a fraction and plot the fractions on a number line.
B. Find the differences of the values in the ratio table and plot the differences on a number line.
C. Use the values in the ratio table to write coordinate pairs for the points on the graph.
D. Use the equivalent ratio in lowest terms to plot the numerator on the x-axis and the denominator on the y-axis, then connect the two points.
Answers
Answer:
C
Step-by-step explanation:
Answer:
UR MOM LOLOLOLOLOLOOOL
Step-by-step explanation:
Help is needed please and thank you
Answers
help me please its easy
please dont copy answers from other people, it's really annoying and that just proves you dont know the answer so just ignore this if you do
Answers
Answer:
So jane can fill 3 cases cause there are 3 beverages and she will have 0 bottles left
At the zoo, the Spencer family bought 3 adult tickets and 2 children's tickets for $23.50. The Yang family bought 2 adult tickets and 4 children's tickets for $25. Solve the system of equations to find x, the price of an adult ticket and y, the price of a children's ticket.
Answers
Describe in your own words how to tell if an equation has infinite solutions or no solution at all
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Answer:
We can identify which case it is by looking at our results. If we end up with the same term on both sides of the equal sign, such as 4 = 4 or 4x = 4x, then we have infinite solutions. If we end up with different numbers on either side of the equal sign, as in 4 = 5, then we have no solutions.Step-by-step explanation:
50 please help on these questions!
Answers
Answer:
pic1=56-28x
pic2=3cd+12c
pic3=s−t
pic4= the last answer
pic5= the third answer
Step-by-step explanation:
i did the math so just trust me
Given m||n, find the value of x.
(explain answer) Helpp pleasee!! asap
Answers
Answer:
x = 30 degrees
Step-by-step explanation:
When two parallel lines are intersected by a transversal, the alternate corresponding angles are supplementary, meaning their degree measures add up to 180. One can apply this here by stating that the two given angles add up to 180. Then one can simplify and use inverse operations to solve for (x).
(6x - 5) + (x - 25) = 180
6x - 5 + x - 25 = 180
7x - 30 = 180
+30 +30
7x = 210
/7 /7
x = 30
at 9 am you have to run 2 miles. at 9:24 am you have run 5 miles. what is your running rate in minutes per mile
Answers
To convert to miles per hour you would multiple by 60minutes/1hr
So 3/24 x 60/1 which simplifies to
15/2 miles per hour
Please help me answer this! Ive tried really hard! Will mark Brainlist!
Answers
Answer:
x=12.65
Step-by-step explanation:
Hope this helps do 15.05-2.4 to get your answer
:)
Can someone plz help me!!!
Answers
Answer:
74
Step-by-step explanation:
first subtract the 78 to 82
then you will get 4 then subtract 78 by 4
and u get 74
Yep he’s right, it’s 75
A bank offers three different savings accounts as shown. Samir opened a Super Savings account with an initial deposit of $620. He did not make any additional deposits. What is his account balance after 3 years?
Answers
help please i will give brainliest. what is the measure of angle b?
Answers
Answer:
the answer is C brainliest please
Step-by-step explanation:
Answer: Answer is C
Step-by-step explanation:
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What is the probability of rolling either two identical numbers or rolling a sum of 8 using two number cubes, each labeled 1 – 6?
Answers
Answer:
5/18
Step-by-step explanation:
We have 2 things to consider here, rolling two identical numbers, or rolling a sum of 8
Rolling two identical numbers
To make this simple, think about how many possibilities there are to have two identical numbers. (1,1) (2,2) (3,3) (4,4) (5,5) (6,6). The total amount of possibilities for rolling two dice is 6*6 which is 36. That would be 6/36 which is 1/6
Rolling a sum of 8
The numbers which add up to 8 are, (2,6)(3,5)(4,4)(5,3)(6,2). With 36 total possibilities, it would be 5/36.
However, we can see, (4,4) is repeated, so we have to subtract 1/36.
Answer
1/6 + 5/36 - 1/36
6/36 + 5/36 - 1/36
10/36
5/18
Answer:
5/18
Step-by-step explanation:
Can you share a strategy For multiplying?
Answers
Answer:
Step-by-step explanation:
It's like the same thing for adding. For example if you have 3 x 4. You can add 3 four times or you can add 4 three times. Like this.
3 + 3 + 3 + 3 = 12 because you know 3 + 3 =6 and 6 + 6 equals 12.
OR
4 + 4 + 4 = 12 because you know 4 + 4 = 8 and 8 + 4 equals 12.
I hope this helped. I am sorry if I didn't do much of help. Have a wonderful day.
what is the simplified form of 45?
A. 5
B. 9.5
C. 3/5
D. 5/3
Answers
Answer:
Since radical 45 is equal to radical 9 times radical 5, and because radical 9 is equal to 3 (since 9 is a perfect square), we can simplify radical 45 to 3 times radical 5
which region has the safest drinking water?
Answers
Answer:
if it depends on how much access you have to clean water, I'd say a since both the median and all qaurtile seem to be higher.
Step-by-step explanation:
Answer: A
Step-by-step explanation:
***Dora's recipe calls for 5/8 ounce of garlic. Dora's scale shows that she has cut up 0.58 ounce of garlic. How much more garlic does Dora need? Dude hurry up plz*** :(
Answers
Answer: She does not need more garlic
Step-by-step explanation:
5/8= 0.625
She does not need more garlic
Patrick drank 64 fl. Oz. of water in 3 days. At this rate, how long will it take him to drink a gallon ( 128 fl oz)?
Answers
Answer:
6 days
Step-by-step explanation:
HELP HELP PLEASEEEE!!!!!!!!!!!!!!!!
Answers
Answer:
1,300 is the final answer
Step-by-step explanation:
Please answer all of the questions i need help on these
Answers
Answer:
1. distributive
2. 2(x + x)
Write an explicit formula for a(n) the n^th term of the sequence 216, 36, 6, ...
Answers
Answer:
Step-by-step explanation:
The explicit formula for the nth term is a%5Bn%5D=216%2A%281%2F6%29% where n starts at n=1. The 16th term is when n = 16, so.
Answer:an=216(1/6) n-1
Step-by-step explanation: