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3 years ago

An employee compiled sales data for a company once each

Mathematics

1 answer:

Anestetic [448]3 years ago

8 0

Answer:sales aer in multipules of 1000

normally the output is y and input is x

input would be number of months

output would be the sales

subsitute 40 for x

y=0.94*(40)+12.5

y=37.6+12.5

y=50.1

this is in thousands

times 1000

$50,100 is the sales after 40 months

Step-by-step explanation:

HOPE THIS HELPS!!

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Nathan usually drinks 38 ounces of water per day. He read that he should drink 60 ounces of water per day. If he starts drinking

lesya692 [45]

Answer:

$58\%$

Step-by-step explanation:

First, we need to find how much extra water Nathan drinks.

$60-38=22$ extra ounces.

To find the percent increase:

$\frac{22}{38} =58\%$ (to the nearest percent)

Hope this helps :)

7 0

3 years ago

The equation represents the proportional

zloy xaker [14]

Answer:

No, more than one hamburger was sold

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3 years ago

Wh at is 528/1000 in decimal form?

8090 [49]

Answer:

0.528

Step-by-step explanation:

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3 years ago

In order for a ladder to reach a height of 10 feet, it needs to be placed at a 75° angle to the ground. The ground already has a

Dmitry [639]

Since the ground already has an elevation of 15 degrees, the ladder needs to

be set at 60 degrees to reach a height of 10 ft.

In order for a ladder to reach a height of 10 feet, the ladder needs to be

placed at 75 degrees angle to the ground. This is when the ground has no

angle of elevation or when it flat.

Now, if the ground has an angle of elevation of 15 degrees , the degrees in

angle the ladder needs to be set can be solved as follows:

<h3>Angles in degree: </h3>

75 - 15 = 60 degrees

Therefore, the ladder needs to set at an angle of 60 degrees if the

elevation of the ground is already 15 degree. The elevation of the ground

will complement the angle in degrees required for the ladder to reach 10

feet.

learn more on elevation: brainly.com/question/9195919?referrer=searchResults

4 0

2 years ago

An observational study determined that there is a strong correlation between getting less than 8 hours of sleep a day and lower

s2008m [1.1K]

Answer:

Step-by-step explanation:

We can not determine that the low test scores are caused by sleep deprivation. Because there are many factors that can affect on a student's test score such as:

not carefully review all the lesson before the test
the feeling of nervous in the exam room
poor academic ability
....so on

So, getting less than 8 hours of sleep is just one of the independent variables determining the test score, it is not a strong correlation.

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3 years ago