Answer:
0.47/94=200?
Step-by-step explanation:
Answer:
b. 180 is the answer
Step-by-step explanation:
I think it's 10 times bigger than 756 because in 37,856 the 7 is in the thousands place and in 756 the 7 is in the hundreds place
By the Pythagorean Theorem:
d^2=x^2+y^2
d^2=8^2+4^2
d^2=64+16
d^2=80
d=√80
d=4√5 ft
d≈8.944
So
A. No because the diagonal is close to 9 feet.
Since 16 and 25 are perfect squares you can factor the first part.
4^2-5^2(b+3)^2
=(4-5(b+3))(4+5(b+3))
=(4-5b-15)(4+5b+15)
=(-11-5b)(19+5b)
Which can be expanded if necessary,
= -209+150b-25b^2