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marin [14]
2 years ago
13

What is the area of the composite shape A pentagon is shown.

Mathematics
1 answer:
natali 33 [55]2 years ago
4 0

Answer:

37in.^2

Step-by-step explanation:

So if the triangles at the top have a hypotenuse of 5, and a length of 4, then doing reverse Pythagorean theorem, you find out that the width is 3.a^{2} +b^{2} =c^{2}. so reverse of that for this problem would be c^{2} -b^{2} =a^{2} and if we plug it in, we get 25 -16=9 and the square root of 9 is 3. so if we find the are of the triangle, 3*4*1/2=6 and there are 2 triangles so 12 for both triangles. The square is 5*4=20. and the smaller triangles on the side are 1*5*1/2=2.5, and there are 2 traingles so 2.5*2= 5. So 5+20+12=37. You can do this on most calculators, and please put my answer as the brainliest.✌

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The cost to rent a construction crane is $750 per day plus $250 per hour of use. What is the maximum number of hours the crane c
anzhelika [568]
Let's use x to represent the number of hours since we don't know that.

750+250x<u><</u><u />2500
Subtract 750 from both sides.
250x<u><</u><u />1750
Divide both sides by 250.
x<u><</u><u />7
The most hours that they can do is 7, or it can be less. 
6 0
4 years ago
Why should you diversify your investment portfolio?
professor190 [17]

The reason for diversification of one's investment portfolio is: C .It reduces the overall risk of your portfolio.

<h3>What Does Diversification of  Investment Portfolio Mean?</h3>

Diversification of investment portfolio as an investment strategy simply involves spreading your investment around several types of asset, which is a way of reducing the volatility of your investment over time, which helps to reduce overall risk.

Thus, the main reason you would want to diversify your investment portfolio is: C .It reduces the overall risk of your portfolio.

Learn more about diversification on:

brainly.com/question/417234

#SPJ1

5 0
2 years ago
An athlete jumps these four distances In the long jump competition which jump does not run to 4.7 m²
egoroff_w [7]

Answer:

3rd jump

Step-by-step explanation:

The distance jumped is given in the table attached. to get the jump that do not round up to 4.7 meters, we round each of the jump to one decimal place and then select the jump that does not round up to 4.7 meters.

Therefore rounding off gives:

1st jump: 4.746 meters = 4.7 meters to one decimal place

2nd jump: 4.680 meters = 4.7 meters to one decimal place

3rd jump: 4.647 meters = 4.6 meters to one decimal place (does not round to 4.7 meters)

4th jump = 4.733 meters = 4.7 meters to one decimal place

4 0
3 years ago
3. Rachael is baking cookies. Her recipe calls for 2 cups
Vadim26 [7]

Answer:

She should use 1/2 cup of chocolate chips.

Step-by-step explanation:

If she uses 2 cups for 8 people, that means

2 x 4 =8

So, all you have to do is,

? x 4 = 2

0.5 x 4 = 2

0.5 = 1/2

She should use 1/2 cup of chocolate chips

3 0
3 years ago
HELP PLEASE!!
marysya [2.9K]
<h3>Answer: C. Stretched vertically by a factor of 2</h3>

Reasoning:

g(x) = 4*ln(x)

g(x) = 2*2ln(x)

g(x) = 2*f(x)

Whatever the output f(x) is, it is doubled to get g(x). Recall that y = f(x), so we're really doubling the y values to visually stretch it vertically by a factor of 2. In short, g(x) is twice as tall compared to f(x).

6 0
4 years ago
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