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3 years ago

The angles x and y are complementary. Angle x is supplementary to a 128 degrees angle. What is the measures of angles x and y?

Mathematics

1 answer:

Talja [164]3 years ago

3 0

180 - 128 = 52
X = 52
90 - 52 = 38
Y = 38

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An ice cube is made of 5 fluid ounces of water. About how many milliliters of water does it take to make an ice cube

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3 years ago

Sari drives 55 miles per hour. Which equation shows the proportional relationship between hours (h) and miles (m)?

Finger [1]

Answer:

$m=55h$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

Let

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3 years ago