Answer:
30x² - 90x + 1
Step-by-step explanation:
Go to
https://www.tiger-algebra.com/drill/(5x-15)6x_1/
for the full step-by-step explanation.
Answer:
10584 inches of paper
Step-by-step explanation:
to find the surface area of a cone the formula you use is A= πr(r+h2+r2) *you need to divide 16 by two to find the radius 16 is the diameter*
and this subsituted is π8(8+9(2)+8(2)) and this equals 504 inches and you then multiply by 21 to get enough paper to cover all 21 cones and that equals 10584 inches
Answer: 60%
Step-by-step explanation:
($150/ $250) x 100
= 0.6 x 100
= 60%
That they are similar because they look alike is just that one of them is smaller
