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3 years ago

Find the area of the shaded region to the nearest tenth. See picture for full problem. Please and thank you so very much!

Mathematics

1 answer:

Romashka [77]3 years ago

8 0

Answer:

66.3 sq ft

Step-by-step explanation:

Here's the plan: we'll find the area of the circle then subtract the area of the triangle.

Area of circle:

A = pi•r^2

= pi•6^2

= 3.14•36

~= 113.04

Area of triangle:

A = 1/2bh

= 1/2(10.39)(9)

The height is the 6+3 in the image.

~= 46.755

Subtract to find

Area of Shaded:

113.04 - 46.755

= 66.285

Round to nearest tenth.

~= 66.3 sq ft

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george is 7 and 6 months old

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3 years ago

What point is on the graph of f(x)=3x4

Artyom0805 [142]

Answer:

There are an infinite number of points on this graph. Two of them would be (1, 3) and (0, 0).

Step-by-step explanations:

In order to find any points on the graph, simply put the x value in to get the y value.

f(x) = 3x^4

f(x) = 3(1)^4

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And then for the second point.

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3 years ago

If you put $25 each month into a savings account that paid a simple interest rate of 6.5% each year, how much would you have in

DochEvi [55]

Answer:

$339.00

Step-by-step explanation:

If you put $25 each month into a savings account that paid a simple interest rate of 6.5% each year, how much would you have in your account at the end of two years?

We solve the above question using the Equation:

A = P(1 + rt)

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The amount deposited in a year = $25 × 12 months = 300

Calculation:

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3 years ago

Sharon's town has 790 households. She wanted to find out how many of them turn out the lights on Halloween each year to avoid vi

MAXImum [283]

We have been given that the total number of households she surveyed = 150

Now, out of 150, 35 of them said they turn out the lights each year on Halloween.

Now, in order to find the percentage of households that turn out the lights each year on Halloween, we will divide 35 by 150 and then multiply the result with 10.

Thus, we the required percentage is given by

$\frac{35}{150} \times 100\\
\\
=\frac{7}{30} \times 100\\
\\
=\frac{70}{3} \\
\\
=23.33\%$

Therefore, to nearest percent is 23%.

Hence, the estimated population proportion of households that turn out the lights each year on Halloween is 23%

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3 years ago

Read 2 more answers

Refer to the number line. Find the coordinate of point Y such that the ratio of MY to YJ is 2:3

balandron [24]

The coordinate of point Y such that the ratio of MY to YJ is 2:3 is 6.4

<h3>How to determine the point?</h3>

The complete question is added as an attachment

The coordinates are given as:

M = 2

J = 18

The ratio is given as:

Ratio = 2 : 3

The location of the point Y is then calculated as:

Y = Ratio * (J - M)

This gives

Y = 2/(2 + 3) * (18 - 2)

Evaluate

Y = 2/5 * 16

This gives

Y = 6.4

Hence, the coordinate of point Y such that the ratio of MY to YJ is 2:3 is 6.4

Read more about line segment ratio at:

brainly.com/question/12959377

#SPJ1

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2 years ago