3 years ago

What is the ratio of y to x represented by the line in the graph? Plssss help me will give BRAINLIEST!!

1 answer:

3 0

The answer is 5:2.

If we take the y-value of 10 and the corresponding x-value of 4, that is 10:4. You can reduce that by diving both numbers by 2. You get 5:2.

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The total number of students is 14+36, or 50. So the chance that a selected student is female is 36/50, or 18/25.

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3 years ago

A train traveled 210 mi in 3.5 h to its first stop. It then continued on traveling another 130 mi in 2.5 h.

11111nata11111 [884]

Answer:

56.7 mi/h

Step-by-step explanation:

The formula for average speed is:

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Thus we have:

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<em>Rounding to the nearest tenth, we have </em>

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4 years ago

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Step-by-step explanation:

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3 years ago

Calculate: 1/1x3+1/3x5+…+1/47x49

shtirl [24]

Answer:

24/49

Step-by-step explanation:

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2 years ago

Five more than the product of a number and 4 is equal to 8

Maru [420]

Answer:

$4x+5=8$

$x=\frac{3}{4}$

Step-by-step explanation:

Let

x ---> the number

we know that

The algebraic expression is equal to multiply the number by 4, add 5 and equal 8

$4x+5=8$

Solve for x

subtract 5 both sides

$4x=8-5\\4x=3$

Divide by 4 both sides

$x=\frac{3}{4}$

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3 years ago