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irina1246 [14]
3 years ago
6

Please help with this one

Mathematics
2 answers:
zalisa [80]3 years ago
7 0

Answer:

1st and 2nd to last

Step-by-step explanation:

melamori03 [73]3 years ago
4 0

Answer:

x< -3 is correct answer...........

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Jana ran the first 3 and a half miles of a 5 mile race in 1 3rd of an hour. what was her average rate, in mph, for the first par
Lisa [10]

Answer:

always try to draw a diagram first

Step-by-step explanation:

Jana ran The first 3.5 miles in 1/3 of an hour. remember the problem tells us that we want our answer in miles per hour or mph. so we have to set up our problem so that our units match in the end. The diagram above shows 3.5 mi over 1/3 hour. so we must divide 3.5 miles by 1/3 hour

note:

3 \frac{1}{2} mi =  \frac{7mi}{2}

therefore

\frac{7mi}{2}  \:  \div  \:  \frac{1hr}{3}  =

\frac{7mi}{2}  \times  \frac{3}{1hr}  =  \frac{21mi}{2hr}  = 10 \frac{1}{2}  \frac{mi}{hr}

7 0
2 years ago
How do you multiply fractions by whole numbers?
umka21 [38]
Rewrite the whole number as a fraction. To rewrite a whole number as a fraction, simply place the whole number over 1. ...Multiply the numerators of the two fractions. ...Multiply the denominators of the two fractions. ...Simplify.
4 0
3 years ago
Read 2 more answers
how do I Translate the following verbal statement into an algebraic equation and then solve: Krystal bought a nightstand on sale
GREYUIT [131]

Answer:the original price is $680

Step-by-step explanation:

1/4(x)=170

4×1/4(x)=4×170

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6 0
3 years ago
Rewrite each of the following terms as an extended product. Consider carefully your order of operations and remember that expone
sergey [27]

The detailed explanation of the question is provided in the attached image.

Hope this helps :)

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3 years ago
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Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per
Hitman42 [59]

plane 1 travels 395 miles in 1 hour

plane 2 travels 422 miles in 1 hour

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to have 2451 miles between then, they'd need to travel

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so in 3 hours, they'll be 2451 miles apart

3 0
3 years ago
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