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madreJ [45]
3 years ago
5

Can you please answer and show your work! thank you so much :)

Mathematics
1 answer:
FrozenT [24]3 years ago
6 0

Answer:

1: -7

2: -7

3:-7

4: 8

5: 8

6: 8

Step-by-step explanation:

for the first one, you do 6-1=5 and then times that by 2 and then simplify that to get -7. for the second one, you do 2^{3} which is 8+4=12, and divide 24 by that to get 2 and minus nine to get -7. for the 3rd one, you do 4^{2}+9 first (16+9)= 25, and subtract 39 from that to get 14, then do 4-5=-1 *2=-2, which gets you -7. for 4 , you do 81-25= 56 over 10+8-11=7 which gets you 8. for 5, you do 36-20=16  in parentheses first and then divide 48 by that to get 3 and subtract that to get 8. last, for 6, you do 22-14 to get you 8

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Answer:

70ft^2

Step-by-step explanation:

Surface area is the sum of all sides of the area. Since it is a rectangular prism, each surface area will be multiplied by two to account for the opposite side (ex. top and bottom are the same area).

The front/back area is 1*11 or 11. So the sum of the areas is 22.

The right/left area is 2*1 or 2. So the sum of the areas is 4.

The top/bottom area is 2*11 or 22. So the sum of the areas if 44.

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Answer:

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Step-by-step explanation:

The amount formula in compound interest is:

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