Answer:
The cylinder has the greater ratio because the ratio for the cylinder is rh/r+2h and the ratio for the rectangular prism is rh/r+3h
Step-by-step explanation:
Just trust me its right
Answer:
$18
Step-by-step explanation:
9 multiplied by 2 equals 18.
Hope this helps :)
Answer:
12
Step-by-step explanation:
If you multiply .15 times 80, you get 12. therefore the tip was 12 dollars
Answer:
= - 160
Step-by-step explanation:
The n th term of a geometric sequence is calculated as
= a₁
where a₁ is the first term and r the common ratio
Given
a₂ = - 5, then
a₁r = - 5, that is
2a₁ = - 5 ⇒ a₁ = - 2.5, thus
= - 2.5 × 
= - 2.5 × 64 = - 160
Answer:
12x
Step-by-step explanation:
3x to the power of 2 - 5x + 1
9 - 5x + 1
4x + 1 = 5x
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2x to the power of 2 + 9 - 6
4x + 9 - 6
13x - 6
7x
--------------------
5x + 7x = 12x
