After dilation by a scale factor of 2 we get the result (-8, 10).
What is the scale factor?
When describing a shape, you must be clear about how much it has been enlarged.
The ratio of two dimensions that causes one figure to be enormous and another to be little is known as the scale factor.
Given coordinate (-4, 5)
If any general coordinate (x, y) is scaled by 2 then we get
X= 2x and Y = 2y
Hence, X= 2 * -4, where x = -4
=> X= -8
and Y= 2 * 5, where y = 5
=> Y = 10
Therefore, the required result is (-8, 10).
To learn more about scale factor from the given link
brainly.com/question/22312172
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No, he can not do it
Step-by-step explanation:
To prove that the the given three sides can form a right triangle:
- Square the three sides
- Add the squares of the smaller two sides
- If the sum is equal to the square of the largest side, then the three given sides can form a right triangle
- If the sum is not equal to the square of the largest side, then the three given sides can not form a right triangle
∵ The designer has three partitions that are 14 , 9 and 20 feet
- Square the length of each partition
∵ 9² = 81
∵ 14² = 196
∵ 20² = 400
- Add the squares of the two smaller partitions 9 and 14
∵ 81 + 196 = 277
∵ The square of the largest partition = 400
∵ 277 ≠ 400
∴ The sum of the squares of the two smaller partitions is not
equal to the square of the third partition
- To create the apartment in the shape of a right triangle he must
have three partitions the sum of the squares of the two smaller
partitions is equal to the square of the largest partition
∴ He can not create the apartment in the shape of a right triangle
No, he can not do it
Learn more:
You can learn more about the right triangles in brainly.com/question/4098846
#LearnwithBrainly
Answer:
31, 33, 35, 37, 39, 43, 45
Step-by-step explanation:
Answer:
7x-11
Step-by-step explanation:
the need is to solve iy
Aida did not use 0.18 for 18%.
When you are finding the percent of something, you can also do this in the attachment below. Yes it is written on a napkin. Hope I helped.
