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3 years ago

14

What is the coefficient of 11r+7s ???

2 answers:

DochEvi [55]3 years ago

8 0

There are two coefficients, 11 for r and 7 for s

balandron [24]3 years ago

5 0

11 is the coefficient of r.
and 7 is the coefficient of s.

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What is 0.002 1/10 of

ki77a [65]

<span>0.002 1/10 of what
=> 1/10a = 0.002
=> Now, let’s multiply both sides with 10 to find the answer since we’re looking for the 1/10 of what number.
=> 10 x 1/10 a = 10 x 0.002
=> a = 0.02

Thus, 0.002 is the 1/10 of 0.02 number.
let’s check if we have a correct answer.
To check just do the other way around, Divide our answer by 10.
=> 0.02 / 10
=> 0.002
Therefore, our answer is correct

</span>

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3 years ago

Helpp with explanation:

slava [35]

Answer: 5

Step-by-step explanation:

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3 years ago

To convert 345 millimeters to liters,which proportion should I use?

Usimov [2.4K]

I think number 2 not sure tho

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3 years ago

Pipe cost $3 per foot. The equation y = 3x relates the cost of a piece of pipe (y) to the number of feet (X). Identify the unit

JulsSmile [24]

Answer:

The unit rate is $3\frac{\$}{ft}$

Step-by-step explanation:

Let

x ----> the number of feet

y ----> represent the cost of a piece of pipe

we have

$y=3x$

Remember that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

In this problem we have a proportional relationship

The unit rate is the same that the slope of the linear function or the constant of proportionality k

so

$m=k=3\frac{\$}{ft}$

therefore

The unit rate is $3\frac{\$}{ft}$

7 0

4 years ago

Read 2 more answers

Write the ratio in fractional notation in the lowest terms <br> 8 Nickels to 5 Dollars

MAVERICK [17]

Answer:

1/50

Step-by-step explanation:

1 nickel = 5c

1 dollar = 100c

2(5)/5(100) = 2/100 = 1/50

7 0

3 years ago