3 years ago

Number line project

Mathematics

1 answer:

mote1985 [20]3 years ago

3 0

Answer:

10 and 20

Step-by-step explanation:

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How much greater is the sum of the interior angles of a decagon the song of the interior angles of a quadrilateral

slega [8]

Answer: 1080 degrees

Step-by-step explanation:

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2 years ago

Which is inverse f(x)=3x-4

DENIUS [597]

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A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area f

myrzilka [38]

Answer:

The sprinkler can spread water 18 feet away.

Step-by-step explanation:

We are given the following in the question:

Area formed by watering pattern = 1,017.36 square feet

We have to find the how far the sprinkler spread the water.

The sprinkler covers a circular area. We need to find the radius of this circular area to find the how far the sprinkler spread the water.

Area of circle =

$A = \pi r^2$

where r is the radius of the circle.

Putting values, we get,

$1017.36 = 3.14 r^2\\\\r^2 = \dfrac{1017.36}{3.14}\\\\r^2 = 324\\r = \sqrt{324} = 18\text{ feet}$

Thus, the sprinkler can spread water 18 feet away.

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3 years ago

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Carlos is arranging books on shelves. He has 56 novels and 16 autobiographies. Each shelf will have the

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Answer:

Step-by-step explanation:

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3 years ago

What is the slope of the line y = -5x +1 ?

laila [671]

Answer:

-5

Step-by-step explanation:

Remember the slope intercept form:

y = mx + b

m = Slope value

b = y-intercept

So in this case,

y = (-5)x + b

m = -5

b = 1

Thus the answer is -5

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3 years ago