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2 years ago

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Mathematics

1 answer:

anygoal [31]2 years ago

6 0

the answer should be the third option

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George drove 168 miles in 4 hours. If this rate continues, how many miles can he drive in 7 hours?

Nataly [62]

Find the unit rate. He drove 168 miles in 4 hours.

168/4= 42

He drives 42 Mph.

Multiply that by 7.

42*7= 294

He drives 294 in 7 hours.

I hope this helps!
~kaikers

6 0

3 years ago

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Mary French uses gas to heat her home. She has accumulated the following information regarding her monthly gas bill and monthly

garik1379 [7]

Answer:

$Y=$24+0.09X$

Step-by-step explanation:

From the question we are told that

February Heat $H_1=1900\textdegree$

February Gas $G_1 =\$195$

April Heat $H_2=600\textdegree$

April Gas $G_2=\$78$

Generally equation for heating degree-days X is mathematically given by

$X=\frac{\triangle gas\ bills}{\triangle Heating\ days}$

$X=\frac{195-78}{1900-600}$

$X=\$ 0.09$

Generally the equation for gas bill Y is mathematically represented by

$Y=78-(600*0.09)\\Y=\$24$

The equation representing the relationship between the gas bill (Y) and heating degree-days (X) is

$Y=$24+0.09X$

7 0

2 years ago

Help!!! I don’t know what to do

Eduardwww [97]

Answer: the answer is axis of 3

Step-by-step explanation:

3 0

2 years ago

Combine the like terms<br> 2g + 15 + 3g + g + g- 18

ZanzabumX [31]

Answer:

7g - 3

Step-by-step explanation:

2g + 15 + 3g + g + g - 18

2g + 3g + g + g + 15 - 18

7g - 3

6 0

2 years ago

Which would be considered assets? Check all that apply.

muminat

Answer:

own a guitar

checking account

stocks and bonds

own a motorcycle

Step-by-step explanation:

5 0

2 years ago

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