Answer:
34
Step-by-step explanation:
Marcy got 15% of the 40 wrong
.15 *40
6
If she got 6 wrong, then she got the rest right
40-6 = 34
She got 34 right
Answer:
yeah, well y=x/r-s
Step-by-step explanation:
well yeah, I just need words to upload yeah..
Answer:
10
Step-by-step explanation:
Answer: $738
Step-by-step explanation:
<em>Find the perimeter:</em>
15 + 15 + 26 + 26 = 30 + 52 = 82 yards.
<em>Since it's $9 per yard, multiply:</em>
82 · $9 = $738
The tangent line to
at
has slope
, so first we compute the derivative:

and evaluate it at the point of interest to find the slope:

Then the equation of the tangent line is
