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Luda [366]
3 years ago
8

What is the common ratio of the following sequence?80, 20,5A. -4B. 1/4C. 4​

Mathematics
1 answer:
Inga [223]3 years ago
3 0

Answer:

(C.) 4

Step-by-step explanation:

80÷4=20

20÷4=5

Each number is divided four.

So four is the common ratio.

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Annette [7]

Answer:

<u>X=46</u>

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Step-by-step explanation:

4 0
3 years ago
120 books increased by 55%
Novay_Z [31]

<span> To find 55% of 120 books, multiply 120 x .55  
Then add that answer to the original 120.</span>

120 + 55% = 186

6 0
3 years ago
720 over P = 9, what's P
snow_tiger [21]

Answer:

80

Step-by-step explanation:

720/P = 9/1

Cross multiply.

9P = 720

P = 720/9

P = 80

8 0
3 years ago
Y=4x+2, what is y-intercept
EleoNora [17]
The y-intercept is (0,2)… Hope this helps..
3 0
2 years ago
PLEASE HELP I HAVE AN F IN MATH I HAVE NO IDEA HOW TO DO THIS!!​
Galina-37 [17]

Answer:

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Step-by-step explanation:

You can find the answer to these by doing the Pythagorean theorem.

a^2 + b^2 = c^2

7 0
3 years ago
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