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3 years ago

6300/90???? PLS helpppp

Mathematics

1 answer:

dmitriy555 [2]3 years ago

4 0

Answer: 70

Step-by-step explanation: 6300/90=70 Brainliest please?

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Germaine ate 1/4 bag of popcorn that was 1/2 full.

valentina_108 [34]

Simply multiply the fractions.

1/4 * 1/2 = 1/8 Choice A.

1/8 of the whole bag of popcorn is the amount of popcorn Germaine ate.

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3 years ago

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The variables y and x have a proportional relationship. When y = 10, x = 8 What is the value of x when y = 14? Enter your answer

ivanzaharov [21]

X=11.2

10. 14
—- = ———
8. X

10x= 112
————-
10. 10

X=11.2

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3 years ago

Which of the following equations has the same solutions as the equation 3x + 2y = -12? Check all that apply.

Mariulka [41]

Answer:

$B.\ -3x - 2y = 12$

$C.\ 15x + 10y = -60$

$E.\ 6x + 4y = -24$

$F.\ 1.5x + y =-6$

Step-by-step explanation:

Given

$3x + 2y = -12$

Required

Determine equations with same solution as $3x + 2y = -12$

For a solution to have the same solution as $3x + 2y = -12$ , the equation must be expressed as $3x + 2y = -12$

$A.\ 3x - 2y = 12$

This can not be expressed as $3x + 2y = -12$

$B.\ -3x - 2y = 12$

Multiply through by -1

$-1(-3x - 2y) = 12 * -1$

$3x + 2y = -12$

This has the same solution as the given equation

$C.\ 15x + 10y = -60$

Divide through by 5

$\frac{15x}{5} + \frac{10y}{5} = \frac{-60}{5}$

$3x + 2y = -12$

This has the same solution as the given equation

$D.\ 6x + 2y = -12$

Divide through by 2

$\frac{6x}{2} + \frac{2y}{2} = \frac{-12}{2}$

$3x + y = -6$

This can not be expressed as $3x + 2y = -12$

$E.\ 6x + 4y = -24$

Divide through by 2

$\frac{6x}{2} + \frac{4y}{2} = \frac{-24}{2}$

$3x + 2y = -12$

This has the same solution as the given equation

$F.\ 1.5x + y =-6$

Multiply through by 2

$2*1.5x + 2*y =-6*2$

$3x + 2y =-12$

This has the same solution as the given equation

$G.\ x + \frac{2}{3}y = -12$

Multiply through by 3

$3 * x + 3*\frac{2}{3}y = -12*3$

$3x + 2y = -36$

This can not be expressed as $3x + 2y = -12$

The equations with the same solution as $3x + 2y = -12$ are the ones that we were able to expressed as $3x + 2y = -12$ .

And the equations are:

$B.\ -3x - 2y = 12$

$C.\ 15x + 10y = -60$

$E.\ 6x + 4y = -24$

$F.\ 1.5x + y =-6$

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3 years ago

Given that 3 feet equal 1 yard, how many yards equals 1 feet ?

never [62]

Answer:

0.333333

Step-by-step explanation:

Hope this helps and have a great day!

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3 is the slope of the answare

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