Answer:
Let's call the length x. Since perimeter = 2 * (length + width) we can write:
6 = 2(x + 1/2)
3 = x + 1/2
x = 2 and 1/2
The answer is 2 and 1/2 miles long.
Total 20 bills
8 twenty dollar bills
so
8/20 = 2/5
answer is 2/5 .D
If y = xⁿ
∫y dx = xⁿ⁺¹ / (n + 1) + C Provided n ≠ -1.
y = √x
y = x^(0.5)
∫y dx = x^(0.5+1) / (0.5 + 1) = x^(1.5) / 1.5 = x^(1.5) / (3/2)
∫y dx = (2/3) x^(1.5) + C.
∫y dx = (2/3) x^(3/2) + C.
∫y dx = (2/3)√x³ + C
I forgot what its called, but its the one where you make one equation negative ,making a +7 and a -7 and you subtract the equations down
Answer:
B. 64
Step-by-step explanation:
If x is 6, we replace the x in the equation with 6.
f(x)=2^6
Multiply 2 by itself
2×2×2×2×2×2=64
