Looks like a paper from dublin the answer is :
d=-60h+120 First Part
d=-60h+160
Answer:
y = -6/5x + 1
Step-by-step explanation:
I don't know if this is the ans.u2+14-28=0
You could go to the website "answers" thats where i usaully get help from
Answer:
r = 22.99 cm
Step-by-step explanation:
sphere surface area = 4πr²
6644.24 = 4 (3.142)r²
6644.24 = 12.568r²
arrange it by change the position to solve it easier
12.568r² = 6644.24
r² = 528.6632718
r = square root 528.6632718
r = 22.99 cm
