Answer:
V = (1/3)pi(r^2)h (the first one)
Answer:
No, he is not correct because the constant in his answer should have been 21 not 7.
Step-by-step explanation:
Therefore, the correct answer is the fourth; he should have put 21.
Answer:
X = -4.917
Step-by-step explanation: The goal is when solving for a variable is to get it by itself. First subtract 59 from +59 on the left side and do the same on the right side of the equation. Now you have 12x = -59.
X is multiplied by 12 and to get X by itself we do the opposite, which is divide. Divide 12x by 12 and divide -59 by 12. X = -4.917
4=-2(x-3)
divide both sides by 2
2=-(x-3)
remove parentheses
2=-x+3
move terms
2+x=3
subtract numbers
x=3-2
x=1
Answer:
= 0.11111111111
Step-by-step explanation: