3 years ago

What is the equation for the line that passes through the point (0,0) and has a slope of -1/2

Mathematics

1 answer:

prisoha [69]3 years ago

6 0

Assuming it's a linear equation, y= -1/2x

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Lera25 [3.4K]

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2 years ago

On Monday, Deborah ran 3 2− 5miles and on Tuesday she ran 4 1− 5miles. How many miles did she run on these two days together?

notsponge [240]

Mixed fraction:

3 2/5 = 17/5

4 4/5 = 24/5

Miles she ran:

17/5 + 24/5

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2 years ago

S 1/32 = 1/12 what is x

Ivahew [28]

THE ANSWER IS LYFE 3432423

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2 years ago

Use a unit rate to find the unknown value.

Tanzania [10]

1. 40/8 = 45/9
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3 years ago

Please help I'm almost done the test and need this and one other question

PolarNik [594]

Answer:

$z=68$

Step-by-step explanation:

Use the formula $180\times(n-2)$ to find the sum of the angles in a polygon, given <em>n</em> sides. This formula tells us the angles of this pentagon must add to 540 ( $180\times(5-2)=540$ ).

So, we can setup an equation:

$70+2z+11+119+z+2z=540$

Solve for z:

$200+5z=540$ Combine like terms

$5z=340$ Subtract 200

$z=68$ Divide by 5

Therefore, the value of z = 68.

6 0

3 years ago