4 years ago

Draw a rectangular fraction model to find the sum. Simplify your answer, if possible

Mathematics

1 answer:

stiv31 [10]4 years ago

8 0

Just draw a rectangle and hope it's right

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Teisha is saving for a $3,150 car. If she can save $350 every month, how many months will it take her to save the amount she nee

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Answer:

E: 9 months

Step-by-step explanation:

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3 years ago

The average annual salary for employees in a store is $50,000. It is given that the population standard deviation is $4,000. Sup

Nadya [2.5K]

Answer: 478

Step-by-step explanation:

The formula to calculate the standard error of the population mean is given by :-

$S.E.=\dfrac{\sigma}{\sqrt{n}}$ , where $\sigma$ is the standard deviation and 'n' is the sample size.

Given: Mean : $\mu=$\50,000$

Standard deviation : $\sigma= $\4,000$

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3 years ago

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3 years ago

Solve for × and then find the missing angle in<br> the triangle below. SHOW ALL WORK.

Sholpan [36]

Answer:

x = 4°

Step-by-step explanation:

all angles in a triangle sum up to 180°

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3 years ago

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The school band sold 200 tickets to their conce

Kobotan [32]

Answer:

The

adult tickets sold were

of the

200

tickets sold to the concert.

Explanation:

Since

tickets out of

200

were adult tickets, the percentage (represented as

) can be calculated by this equation:

200

100

200

100

Divide both sides by

Step-by-step explanation:

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3 years ago

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