Can somebody help me please I really need help
1 answer:
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First change the 4
to 4
.
Then multiply 4 and 3
The answer would be D) or 14
in².
Then multiply 4
The answer would be D) or 14
Answer:
The common difference (or common ratio) = 0.75
Step-by-step explanation:
i) let the first term be = 80
ii) let the second term be =
. r = 80 × r = 60 ∴ r =
= 0.75
iii) let the third term be =
. r = 60 × r = 45 ∴ r =
= 0.75
iv) let the fourth term be =
. r = 45 × r = 33.75 ∴ r =
= 0.75
Therefore we can see that the series of numbers are part of a geometric progression and the first term is 80 and the common ratio = 0.75.
Answer:
6 inches of tape
Step-by-step explanation:
To find the total amount of tape that Marge used, you can take the measure of each piece () and multiply by the total number of pieces cut (16):
So, Marge used 6 inches of tape altogether.