Answer:
16.0 ft
Step-by-step explanation:
Answer:
1.645 ft
Step-by-step explanation:
Divide the length of the board by the number of pieces it will be cut into
8.225/5=1.645 ft
Create the equation:
250-13x
Plug in 4 for the equation and solve:
250-13(4)
250-52
198
The answer is C. 198
Answer: Midpoint= -13/2, -4
Step-by-step explanation:
Midpoint formula is (X1+X2)/2, (Y1+Y2)/2
So.
1. (-7+(-6))/2, (-7+(-1))/2
2. That equals -13/2,-4
If you would like to find the number which belongs in the blank to complete the square, you can calculate this using the following steps:
f(x) = 5(x^2 - 4x + a) + 15
a ... the number = ?
<span>x^2 - 4x + a = (x - 2)^2 = x^2 - 4x + 4
</span>a = 4
The correct result would be 4.
