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Y_Kistochka [10]

3 years ago

9

It takes 3 1/2 hours to travel 1/3 of the way across the United States on an airplane. How long will it take to travel across th

e entire United States on an airplane?

2 answers:

Liula [17]3 years ago

5 0

Answer:

10 1/2 hours.

Step-by-step explanation:

You multiply 3 1/2 by 3, and you get 10 1/2.

Hope this helped you!! (:

Mars2501 [29]3 years ago

4 0

The answer is 10 1/2 hours

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What is the product of (-a + 3)(a + 4)?

pantera1 [17]

Answer:

-a^2-a+12

Step-by-step explanation:

thats the product of (-a + 3)(a + 4)

5 0

3 years ago

Which equation is equivalent to –k + 0.03 + 1.01k = –2.45 – 1.81k

Nat2105 [25]

-k + 0.03 + 1.01K = -2.45 - 1.81k
0.01k + 0.03 = -2.45 - 1.81k
0.01k + 1.81k = -2.45 - 0.03
1.82k = -2.48

8 0

4 years ago

Suppose a car has a rating of 4.8 gallons per 100 miles. What is the miles-per-gallon rating of this car?

bezimeni [28]

Answer:

The miles-per-gallon rating of this car is 20.83.

Step-by-step explanation:

This question can be solved by a rule of three.

What is the miles-per-gallon rating of this car?

How many miles for 1 gallon?

4.8 gallons are used for 100 miles. So

4.8 gallons - 100 miles

1 gallon - x miles

$4.8x = 100$

$x = \frac{100}{4.8}$

$x = 20.83$

The miles-per-gallon rating of this car is 20.83.

4 0

3 years ago

Which graph represents the function(x)=1/x=1

zzz [600]

I think it would be the second graph

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3 years ago

A customer went to a garden shop and bought some potting soil for $11.50 and 9 shrubs. The total bill was $94.75. Write and solv

Vladimir79 [104]

Hey there,

Your question states: <span>A customer went to a garden shop and bought some potting soil for $11.50 and 9 shrubs. The total bill was $94.75. Write and solve an equation to find the price of each shrub.

So, I will do 94.75 minus 11.50 because he bought nice scrubs so that would be 83.25.

I will do 83.25 divided by 9 because that's the number that person bought, each scrub will end up to be 9.25.

Hope this helps.

~Jurgen</span>

6 0

3 years ago

Read 2 more answers