3 years ago

Help math 50 points!!!!!!!!!!!!

Mathematics

2 answers:

morpeh [17]3 years ago

8 0

A. Hope I helped.......

Kay [80]3 years ago

3 0

Answer:

Step-by-step explanation:

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13. Don is running a race. He knows he can run 60 feet in 4 seconds. If he maintains this rate, how many miles will he run in 1

Lana71 [14]

Answer:

10.23 miles

Step-by-step explanation:

1 hour = 3600 seconds

$\frac{60}{4} =\frac{x}{3600} \\\\4x=216000\\x=54000$

54000 ft = 10.23 miles

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3 years ago

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Simplify the following expression

alexgriva [62]

The answer is

x^3y
——-
2

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3 years ago

Pls help!!

Rus_ich [418]

Answer:

I don't know about the variable but I believe that the equation is -500+516=16 and the solution is 16

Step-by-step explanation:

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3 years ago

Harper plans to purchase her school pictures. The prints cost $108 plus any add-ons she wants to purchase. If she saves $18 per

Lemur [1.5K]

Answer:

It will take 6 weeks

Step-by-step explanation:

Weeks = x

$18x = $108

X = $108/$18

X = 6

So 6 weeks

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3 years ago

1) Does the point (0,4) make either equation true? Substitute it in and find out.

Gekata [30.6K]

Answer:

The point (0,4) doesn't make either equation true.

Step-by-step explanation:

Consider the equations.

$y=-2x$ and $y=x+3$

We need to determine the point (0,4) make either equation true.

Substitute x=0 and y=4 in $y=-2x$

$4=-2(0)$

$4=0$

Which is false.

Substitute x=0 and y=4 in $y=x+3$

$4=(0)+3$

$4=3$

Which is false.

Hence, the point (0,4) doesn't make either equation true.

7 0

3 years ago