Answer:
1 in =4.8 feet
Step-by-step explanation:
12 feet/2.5 inches=4.8
Answer:
-4r³s -3r² +2rs -5
Step-by-step explanation:
The powers of r in each of the terms from left to right are ...
3, 1, 0, 2
Arranging these in descending order gives the sequence of terms ...
-4r³s -3r² +2rs -5
Answer:
176.71 in²
Step-by-step explanation:
area = πr²
r is half the diameter so r=15/2=7.5
3.1415 · 7.5² ≈ 176.71 in²
ANSWER
65
EXPLANATION
This will form a sequence with first term:
with constant difference d=6 and last term
The last term is a term in the sequence, therefore;
Simplify the LHS
Divide both sides by 6.
Therefore
Hence there are 65 multiples of 6.
Your answer is the first option because the word "of" means multiplying.
hope this helped :)