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DedPeter [7]
3 years ago
5

I need help with this problem please! It's very confusing to me.

Mathematics
1 answer:
Daniel [21]3 years ago
4 0
2.25X5= 11.25

2 1/4 turns into 2.25 as a decimal, and a pentagon has 5 equal sides, so you take 2.25 and multiply it by 5 to get your answer

11.25ft
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Twenty-nine less than a is equal to thirty
vladimir2022 [97]

Answer:

1

Step-by-step explanation:

1 plus 29 equals 30

7 0
3 years ago
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The square of 9 less than a number is 3 less than the number. What is the number?
Deffense [45]
You have to create the equation.
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4 0
4 years ago
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What is 2 2/3 x 3 1/3 x 2 1/3
madreJ [45]

Answer:

  20 20/27

Step-by-step explanation:

  (2 2/3)(3 1/3)(2 1/3) = (8/3)(10/3)(7/3) = 560/27 = 20 20/27

_____

<em>Additional comment</em>

The first two numbers can be written as a difference and a sum:

  = (3 -1/3)(3 +1/3)(2 1/3)

  = (3·3 -1/3·3 +3·1/3 -1/3·1/3)(2 1/3)

  = (9 -1/9)(2 +1/3) = 9·2 +9·1/3 -1/9·2 -1/9·1/3 = 18 +3 -6/27 -1/27

  = 20 20/27

7 0
3 years ago
Select the correct answer from each drop-down menu.
andrew-mc [135]

Answer:

the intercept parabola is

8 0
3 years ago
Please help me on this!
Elena-2011 [213]
For when x is 4 g will be 80 and f will be 108 for when x is 5, g will be 160 and x will be 110 so option 1 as 160-110 is 50

Hope it helped
8 0
2 years ago
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