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3 years ago

Can some one help me with this problem

Mathematics

1 answer:

worty [1.4K]3 years ago

6 0

It looks like the output is double the input.

27×2 = 54
34×2 = 68
41×2 = 82
47×2 = 96

The equation for that would be y = 2x + 0, because the y value is double the x value.

Hope this helps! :)

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Brian's bookshelf hold 38 books each. How many shelves will Brian need if he has 304 books in all?

motikmotik

Answer:

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304/38 = 8

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4 years ago

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Step-by-step explanation:

Let x represent the number of lawns that Angie mows in her neighborhood.

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3 years ago

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3 years ago

What is the quotient of 5/12÷3/8

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3 years ago

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Maria drove to a business appointment at 50mph in the morning. Her average speed on the return trip in the afternoon was 40 mph.

MakcuM [25]

Answer:

Distance to appointment point = 5 miles

Step-by-step explanation:

Let s be the distance to the appointment point,

We have Maria drove to a business appointment at 50mph in the morning.

Time taken in the morning

$t_m=\frac{s}{50}=0.02s$

Her average speed on the return trip in the afternoon was 40 mph.

Time taken in the afternoon

$t_a=\frac{s}{40}=0.025s$

Given that the return trip took 1/4hr longer because of traffic.

That is

$t_a-t_m=\frac{1}{4}hr=0.025hr$

Substituting

$t_a-t_m=0.025hr\\\\0.025s-0.02s=0.025\\\\s=5miles$

Distance to appointment point = 5 miles

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3 years ago