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ser-zykov [4K]
3 years ago
9

A riding lawnmower can drive up a 27º incline. in order for a ramp designed to reach a truck bed that is 3 feet above the ground

to have a 27º incline, how long should the ramp be?
Mathematics
1 answer:
CaHeK987 [17]3 years ago
7 0
I think the answer is 9 feet!
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Please help me out!!!​
Gala2k [10]

Answer:

8

Step-by-step explanation:

Use the Pythagorean theorem.

a^2 + 6^2 = 10^2

a^2 + 36 = 100

a^2 = 64

a = 8

5 0
3 years ago
Which point could be on the line that is perpendicular
slamgirl [31]

Answer:

b (2,2)

Step-by-step explanation:

4 0
3 years ago
How many centigram are equal to 9.95 milligram
mr Goodwill [35]

Answer:

0.995 centigram

Step-by-step explanation:

divide the mass value by 10

3 0
2 years ago
Carol decided that she wanted to save money out of her paycheck so she decided for the first month she would put 1% of her paych
Salsk061 [2.6K]

Answer:

I think D

Step-by-step explanation:

8 0
1 year ago
On a test that has a normal distribution, a score of 49 falls two standard deviations below the mean, and a score of 61 falls on
Zolol [24]

The mean of this test will be 57.

<h3>What is Standard Deviation and Mean?</h3>

A standard deviation (or σ) is a measure of how dispersed the data is in relation to the mean.

The mean can be used to get an overall idea, or picture, of the data set.

Let Mean be 'm'

and standard deviation= \sigma

So, m-2\sigma=49

and, m + \sigma=61

Solving the above two equation we get

\sigma =4

Now, m= 61-\sigma

           = 61-4

           = 57

So , the mean of this test will be =57

Learn more about mean and standard deviation here:

brainly.com/question/16030790

#SPJ1

6 0
2 years ago
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