4 years ago

6th grade math help this is usually easy for people !

Mathematics

1 answer:

Triss [41]4 years ago

6 0

Answer:$19.99

Step-by-step explanation:

2 pairs cost $39.98

1 pair cost $a

a=39.98 ➗ 2

a=$19.99

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Giving brainliest please help and understand this step by step

MA_775_DIABLO [31]

Answer:

$3,813.33 \: {cm}^{3}$

Step-by-step explanation:

Volume of the space that is not occupied = Volume of cube shaped box - volume of soccer ball

$= {20}^{3} - \frac{4}{3} \times 3.14 \times {10}^{3} \\ \\ = 8000 - \frac{4}{3} \times 3.14 \times 1000 \\ \\ = 8000 - \frac{4}{3} \times 3140 \\ \\ = 8000 - \frac{12560}{3} \\ \\ = 8000 - 4,186.66667 \\ \\ = 3,813.33333 \\ \\ = 3,813.33 \: {cm}^{3}$

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3 years ago

CAN I GET ANY HELP FOR MY HOMEWORK PROBLEMS? :( Solve the system of equations by using the substitution method. <img src="https:

IRINA_888 [86]

Answer:

One solution. (x,y) = (-5,25)

Step-by-step explanation:

y = -5x

x + y = 20

x + (-5x) = 20

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y = -5 (-5)

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3 years ago

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s344n2d4d5 [400]

Answer:

Step-by-step explanation:

w>-3, and that doesn't include -3 itself, so it's everything above it.

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3 years ago

Which equation does the graph below represent?

Nutka1998 [239]

Answer:

y = -2

Step-by-step explanation:

The graph passes through (0,0) and (-1,2).

The equation of a line passing through the origin is of the form,

y = mx

We now substitute (-1,2) to obtain,

2 = -m

This implies that,

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The equation is

y = -2

I also took the test I got it right

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Step-by-step explanation:

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