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3 years ago

7

Find the area of a regular hexagon with an apothem 11.4 yards long and a side 13 yards long. Round your answer to the nearest te

nth.

1 answer:

Ne4ueva [31]3 years ago

5 0

Answer:

Step-by-step explanation:

area=6×11.4×13÷2=444.6 yd²

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write each of the numbers 1,8,27, and 125 as a base raised to the 3rd power. 1= [ ]³ 8= [ ]³ 27= [ ]³ 64= [ ]³ 125= [ ]³

Aloiza [94]

1=1^3
8=2^3
27=3^3
64=4^3
125=5^3

These are all perfect cubes. 1^3 is the same as 1*1*1. The question is asking you to find which number, when multiplied by itself 3 times results in the given number.

5 0

3 years ago

Read 2 more answers

Yuki bought a pound of confetti for $12. What is the price, in dollars, per ounce of confetti? There are 16 ounces in 1 pound.

PtichkaEL [24]

For this case we can solve the problem by applying the following rule of three:
16 ounces ----> 12 $
1 ounces ------> x
Clearing x we have:
x = (1/16) * (12)
x = 0.75 $ / ounce
Answer:
The price, in dollars, per ounce of confetti is:
x = 0.75 $ / ounce

8 0

3 years ago

Factor by grouping and solve:x3y2 - 8x3y 16x3 y5 - 8y4 16y3

Zanzabum

Your question wasn't posted clearly.
It would be difficult to help you.

$\rm x^3y^2-8x^3y~16x^3y^5-8y^416y^3$
It's all one big mess.
Was it supposed to be two or three separate expressions?

3 0

3 years ago

9 (y+2) -5 (y-6) = -4y -9 solve for y

nydimaria [60]

$9y+18-5y+30=-4y-9 \\8y+57=0 \\y=-\frac{57}{8}=-7.125 \\$

Hope this helps.

8 0

4 years ago

Read 2 more answers

Ama deposited her babysitting money into her savings account, which already had a

Natali5045456 [20]

Answer:

295= 210+X

Step-by-step explanation:

If she has a total of 295 dollars deposited and she had 210 before then you could just subtract 295-210 to find how much she deposited. The answer would be that she deposited 85 dollars in her savings account and the equation is listed above.

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3 years ago