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3 years ago

Yes,I need help with another one of these , the number that got cut off is 24 btw.

Mathematics

1 answer:

V125BC [204]3 years ago

3 0

Since, PS and QR are parallel, we know that <QRP is equal to <RPS. Therefore, we can solve for y by setting the two equations equal to each other.

5y+14=8y-13

*Subtract 5y from both sides to isolate the variable*

14=3y-13

*Add 13 to both sides*

27=3y

*Divide both sides by 3*

9=y

Now, plug in 9 for y in the equation 8y-13 to find the measure of that angle.

8(9)-13

<RPS=59

Now, the sum of the angles in any triangle is equal to 180 degrees. We can use this knowledge to set up an equation to solve for x.

3x+2x+1+59=180

*Combine like terms*

5x+60=180

*Subtract 60 from both sides*

5x=120

*Divide both sides by 5*

x=24

Now, we can find <RSP by pluggin 24 in for x.

2(24)+1

48+1

<RSP=49 degrees

Hope this helps!!

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3 years ago

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3 years ago

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3 years ago

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Lina20 [59]

Answer and Step-by-step explanation:

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3 years ago

A type of green paint is made by mixing 2 cups of yellow with 3.5 cups of blue.

alexandr1967 [171]

Answer:

Use 1.75 cups of blue and 1 cup of yellow

Step-by-step explanation:

The given problem can be placed in the category of ratios and proportions. There is a ratio of color mixing which contains the proportion of two colors i.e blue and yellow. When we use 2 cups of yellow with 3.5 cups of yellow then we get green color so if we mix half of their amounts then we can get less or simply half amount of color too. Hence adding 1 cup of yellow and 1.75 cup of blue will give us small amount in result.

I hope this helps have a great day :)

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2 years ago