Question 1: 4.375/10 of an hour (or 26.25 minutes)
Answer:
h=v/πr²
Step-by-step explanation:
v=πr²h
v/π=r²h
v/πr²=h
Answer: $3,300
Step-by-step explanation:
because each chair costs about $150, and 22 chairs were sold, then the problem is 150x22. And 150x22 is $3,300.
Answer:3x² - 9x - 12 =
3(x² - 3x - 4) =
3(x² + x - 4x - 4) =
3(x(x+1)-4(x+1)) =
3(x+1)(x-4)
Step-by-step explanation:
It's millimeter. the smallest measurement among them.
