Step-by-step explanation:
<h2>#a</h2>
p : c
4 : 3 = x : 36
3x = 4 × 36
3x = 144
x = 48
<h2>
#b</h2>
p + c = 70
c = 3/7 × 70
c = 3 × 10
c = 30
Answer:I assume the answer choices have pictures, so whichever one has the point (4, 1) would be correct since you are reflecting it over the x-axis.
Step-by-step explanation:
Y = 4x - 3
y = mx + b
m = 4
b = -3
y intercept = (0,3)
(x,y) = (0,3)
(x,y) = (1,1) - substitute in ori equation
To find this answer you need to find the area of the whole cake and divide it by 8. To find area of a circle, you need the formula (pi)*r^2. The radius is the diameter divided by two. Your final formula would be (pi)*8^2. This is approx. 201.06 in^2. Divide this number by 8, and you have your answer. I got 25.13 in^2.