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TEA [102]
3 years ago
6

Find the area of a regular octagon whose side length is 4.7 in. and the apothem is 6.5 in.

Mathematics
2 answers:
Harlamova29_29 [7]3 years ago
4 0
122.20 sq in i believe thats correct
inysia [295]3 years ago
4 0

The correct answer would be "122.2in^2"


~Zach


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A car rental company offers two plans for renting a car. Plan A: $35 per day and $O.25 per mile. Plan B: $55 per day with free u
pochemuha
The answer to the question is B.

55 - 35 = 20 

80 x 0.25 = 20

Therefore, you save money after 80 miles.
8 0
3 years ago
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A contractors crew can frame 3 houses in a week. How long will it take them to frame 54 houses if they frame the same number eac
Veronika [31]
This equates to the division problem 54/3, which is equal to 18.
It would take them 18 weeks to frame all 54 houses.
8 0
3 years ago
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a ABC company stock dropped from 25 3/8 to 22 1/4 during a one month period of time so how much stock fall during this period of
OLEGan [10]
First, let's convert the mixed fraction into an improper fraction (trust me, mixed fraction are pretty much the worst things to deal with, especially with higher level math):
25 \frac{3}{8} =  \frac{203}{8}
22 \frac{1}{4} =  \frac{89}{4}

Then, to subtract, since you need a common denominator, I would multiply the second fraction by 2 to get:
2 (\frac{89}{4} ) =  \frac{178}{8}

Now that we have a common denominator, we are ready to subtract:
\frac{203}{8} -  \frac{178}{8} =  \frac{25}{8}

Since that's the most simplified form, and you have been asked the question in a mixed fraction form, let's convert that to a mixed fraction. The remainder of the numerator divided by the denominator is 1, and the quotient is 3. The denominator stays the same. So, this is what results:
3 \frac{1}{8}

And that's your answer: 3 \frac{1}{8}

Hope this all makes sense. If anything doesn't, feel free to tell me!

7 0
4 years ago
Greatest common factor of three univariate monomials. Find the greatest common factor of these three expressions.
Mice21 [21]

Answer:

9w^{2}

Step-by-step explanation:

An easy way to find the GCF of different numbers is to list out all of their factors. In this case, the coefficients share multiple factors, but the largest is 9.

Additionally, when dividing variables with different powers you subtract the exponents. So, if you were to divide \frac{w^3}{w^2} the final answer would be w because 3-2 is 1. So, to find the GCF of like variables find the biggest number that can be subtracted from all of them. In this case, that is 2; therefore, the GCF of the variables is w^2. Put the 2 parts together for the final answer 9w^{2}.

7 0
3 years ago
What is x in this equation?
hammer [34]

Multiply everything by 180 first, to cancel out fractions if you want.

so, 120x - 45 = -36x +20

then, solve, 156x = 65

x = 65/156

simplify to x = 5/12

5 0
3 years ago
Read 2 more answers
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