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Vera_Pavlovna [14]
3 years ago
9

Benjamin drove 278 miles in 4 hours.

Mathematics
1 answer:
kondor19780726 [428]3 years ago
6 0

Step-by-step explanation:

rate \:of \: driving \\  =  \frac{278}{4}  \\  = 69.5 \: mph

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When converting the equation -x+2y=-10 into slope-intercept form, the first step to solve for y would be to ?
borishaifa [10]

Answer:

add 2x to both sides

Step-by-step explanation:

-x+2y=-10

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mario62 [17]

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Jamie has 7/10 of a pound of chicken to cook for dinner if she's going to put the chicken in between three people how much chick
AURORKA [14]

Answer:

Each person will get \frac{7}{30} or approximately 0.23 pounds of chicken.

Step-by-step explanation:

This is a word problem involving fractions.  Using key words and phrases from the problem, we can decide which operation we need to use to solve.  Since Jamie is splitting the chicken equally between three people, she would need to divide the amount of chicken she has by 3:

\frac{7}{10}÷\frac{3}{1}

Since we can't divide fractions, we need to use the 'keep-change-flip' rule to keep the first fraction, change the operation to multiplication and flip the second fraction:

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We can convert the fraction into a decimal by dividing the numerator by the denominator:  7÷30≈0.23 pounds per person.

5 0
4 years ago
Mr.Brown has 110 fiction books and 90 non-fiction books on his shelf. what percent of her library is non fiction?
Vanyuwa [196]

Answer:

45%

Step-by-step explanation:

Given

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That’s

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