3 years ago

Is the distance between -7 and -13 on a number line 6?

Mathematics

1 answer:

sattari [20]3 years ago

4 0

Answer:

yes

Step-by-step explanation:

13-7=6 so that's the difference

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A cargo truck travels at 75 mi/h. There are two drivers that keep the

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750

Step-by-step explanation:

What is the empirical formula of a carbon- oxygen compound, given that a 95.2 g sample of the compound contains 40.8 g of carbon and the rest oxygen.

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2 years ago

Before starting their graduate studies, a student wants to rent an apartment near the university. She wants to learn how the dis

madreJ [45]

Answer:

The resulting residual value is e=-40.24.

Step-by-step explanation:

The residual value e for a regression model is defined as the difference between the real value y and the predicted value yp:

$e=y-y_p$

The predicted value for DISTANCE=0.43 miles is:

$RENT = 1200.4326 - 256.2567\cdot DISTANCE\\\\RENT(0.43) = 1200.4326 - 256.2567\cdot 0.43\\\\RENT(0.43) = 1200.4326 - 110.1904=1090.2422\\\\$

Then, if the real value is $1,050, the residual value is calculated as:

$e=y-y_p\\\\e=1050-1090.2422=-40.2422$

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3 years ago

15. USE EFFICIENT METHODS Without

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Answer:

$5^-7, 5^0, 5^4$

Step-by-step explanation:

Any time a number has a negative exponent that means that the resulting number will be a fraction (ex. $2^-2=\frac{1}{4}$ ). Therefore this number is the smallest number.

Anytime a number has an exponent of 0, it will always equal 1

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1 year ago

A coach is ordering shirts for a team.

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Answer:

C=8k+24

Step-by-step explanation:

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3 years ago

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2(2t-3)=6(t+2) solving equations with variable on both sides

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Answer:

t=-9

Step-by-step explanation:

2(2t-3)=6(t+2)

4t-6=6t+12

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3 years ago

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