Answer:
Step-by-step explanation:
You can find the perfect squares that are closest to this by listing the perfect squares and seeing which two this square would be between, which is the square root of 36 and the square root of 49:
Answer:
0
Step-by-step explanation:
duh
Answer: 85%
Step-by-step explanation:
17/20 = .85
.85(100) = 85
85%
4.409 x 10^-6
move the decimal 6 places to the right
Answer:
Step-by-step explanation:
The formula for the sum of n terms of an arithmetic sequence is
aₙ = a₁ + (n-1)d
If a₁ = -40, d = -7, and n = 22