What is the image of (-5,5) after a dilation by a scale factor of 4 centered at the
origin?
Answers
The image of (-5,5) is (-20, 20).
What is image point?
Its image refers to the new position of a point, line, line segment, or figure following a transformation.
for instance, the image of the triangle A'B'C following translation is the triangle A'B'C. The images of points A, B, and C are represented by the letters A, B, and C. The images of the original line segments AB, BC, and AC are represented by the line segments A'B', B'C', and A'C', respectively.
Given coordinates (-5,5) dilation by a scale factor of 4 centered at the
origin, If a point's preimage is P(x, y), then its image after a dilation with a scale factor of k and centered at the origin (0, 0) is P′(kx, ky).
Using this rule we can find the image of (-5 , 5)
Here P(x , y) = (-5 , 5) and k = 4
So P'(x , y) = 4(-5 , 5) = (-20, 20)
Hence the new coordinates are (-20, 20).
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Answer:
x=-5 and y=5
It's too short. Write at least 20 characters to explain it well.
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Answers
42% of 18 = 0.42*18=7.56$ - its our result
18
•0.42
Equals
7.56
Answers
Answer:
22 and 17
Step-by-step explanation:
Using guess and check, I found this answer. If you wanted to show your work, you could make a table and put both numbers on the left side, add them up, and put the answers on the right side until you got to 39.
Answers
Answer:
Ashton needs $48 to buy the bike
Step-by-step explanation:
The cost of the bike is $120. In this moment Ashton has saved 60 % to convert it to money we have to multiply the cost of the bike and the percentage saved and divide it by 100 % to eliminate the percentage units.
So in this moment Ahston has save $72 for the bike. Now, we just have to substract the total cost of the bike and the saved money.
Ashton needs $48 to buy the bike
or in fraction form it would be 120/1 x 60/100 = 7200/100 which simplifies to 72.
So the answer would be 120- 72 = $48
Answers
Answers
ANSWER:
The interest earned on a principle of $671.37 at an interest rate of 4% for four years is $ 107.42.
SOLUTION:
Given, p = $671.37, R = 4%, t = 4.
We need to find the simple interest for the above given values of amount, rate and years.
We know that
where, p = principal amount ; r = rate of interest ; t = number of years
By substituting the values we get,
Simple interest is $ 107.42 approximately.
Hence, the interest earned on a principle of $671.37 at an interest rate of 4% for four years is $ 107.42.
Answer:
$26.8548
Step-by-step explanation:
A.
–2
B.
0
C.
1
D.
3
Answers
So the y coordinates in the ordered pairs would be 0 and 3.
Answer: B and D