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3 years ago

3 1/4 x 5 write answer in simplest form please show work

1 answer:

7 0

first, you need to turn 3 1/4 into an improper fraction, which is 13/4, then you multiply that by 5/1. 13*5 is 65. 65 divided by 4 is 16.25, or 16 1/4 as a fraction, hope it helps!!!!!

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andrew11 [14]

Answer:

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Step-by-step explanation:

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3 years ago

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Please answer this correctly

Aleksandr-060686 [28]

Answer:

9r+13

Step-by-step explanation:

To solve this question, all we need to do is simplify the equation.

The equation is 8r+7+4+r. To simplify, we need to add like terms.

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Rus_ich [418]

$\\ \sf\longmapsto 3s-5+2s+25=170$

$\\ \sf\longmapsto 5s+20=170$

$\\ \sf\longmapsto 5s=170-20$

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$\\ \sf\longmapsto s=30$

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2 years ago

What number multiplied by itself 3 times equals 9?

Harlamova29_29 [7]

The answer is 3 3x3x3=9

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3 years ago

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A media company wants to track the results of his new marketing plan so the video production manager recorded the number of use

konstantin123 [22]

Answer:

$f(x)=5120(5)^{x}$

Step-by-step explanation:

From the image, f(x) and x are rlated by

$f(x)=a( {b})^{x}$

where b is the common ratio

We first find the value for b

$\frac{6400}{5120}= 5$

$\frac{8000}{6400}= 5$

$\frac{10000}{8000} = 5$

$\frac{12500}{10000} = 5$

$\frac{15625}{12500}=5$

so we can say the common ratio, b=5

we put in any value of f(x) and the corresponding value for x to find a value

Let put x=0 and f(x)=5120

This implies that

$5120 = a(5)^{0}$

but

$5^{0} = 1$

Hence a=5120

Thus the equation which model the relationship between the weeks and the viewers is

$f(x)=5120(5)^{x}$

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3 years ago