Answer:
its c and use th e thererum
Answer:
Step-by-step explanation:
We do not have enough information for slope intercept form. But we can use the point-slope formula to find the information. The formula is where we substitute a point (x,y) for .
We have m=-3/4 and (-8, 7). We input m and .
We now simplify the parenthesis and solve for y.
We convert 8 into a fraction with 1 as the denoinator.
We add 7 to both sides to isolate y,
This is slope intercept form. The line as slope -3/4 and y-intercept (0,1) or b=1.
Answer:
Step-by-step explanation:
You can think of this as adding the area of the rectangular portion of the deck (length x width) and the semicircular portion (πr^2)/2.
(l×w)+(πr^2)/2
(10×7)+((π2^2)/2
79+2π
-248.66 + x = 544.12
544.12 - (-248.66) = 792.78
-248.66 + 792.78 = 544.12