Answer:
20
Step-by-step explanation:
using pythagorean theorem to find the hypotenuse gives √20, so the measure of the side of the square is also √20, square that to give the area of square, which is 20
No this number is not written in scientific notation
In scientific notation, it'll look like
4.8 * 10 ^14
In scientific notation it's 10 ^ n
NOT 100^n
Hope this helps
Answer:
We have, 63% × x = 252
or,
63/100 × x = 252
Multiplying both sides by 100 and dividing both sides by 63,
we have

x = 400
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Answer:
13.7
Step-by-step explanation:
All you need to do is divide by 2, hope this helped!
The point was reflected over the y -axis and translated up 4 units.
The point was translated left 10 units and up 4 units.
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3. (-2,-2)
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B' = (4,-7)