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exis [7]
2 years ago
13

Will give brainliest please show your work

Mathematics
2 answers:
Musya8 [376]2 years ago
8 0
Take all the measurements and multiply each one by 2 because there are 2 sides for each measurement and then add your answers all up to get your final answer. For example: here’s what I did for problem 1

Oksanka [162]2 years ago
5 0

Answer:

Step-by-step explanation:

For surface area you wanna find the area of all the sides and then add them up to get surface area

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Sindrei [870]
The absolute value of I9I is 9 and -9 but I would put 9 first if you can only pick one
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2 years ago
Help plz I will give brainliest
HACTEHA [7]

Answer:

i think that it is C

Step-by-step explanation:

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5 0
3 years ago
What is the square and square root of 9x⁸​
adelina 88 [10]

Answer:

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square root: (9x^8)^1/2 = 3x^4

Step-by-step explanation:

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8 0
3 years ago
A full moon occurs about every 30 days . If the last full moon occurred on a Friday, how many days will pass before a full moon
pentagon [3]
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7 0
3 years ago
Kate made tables of values to solve a system of equations. First she found that the x-value of the solutionwas between 0 and 1,
Blizzard [7]

Answer:

  D. (0.6, 1.3)

Step-by-step explanation:

The difference between y-values is smallest for x=0.6. The approximate y-value is reasonably chosen as the average of the y-values for that value of x.

  (x, y) = (0.6, 1.3) is a reasonable approximation

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