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harina [27]
3 years ago
14

((HELP, ASAP! PLEASE EXPLAIN CLEARLY!))

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
3 0
A. 8/$12=21/$x then cross multiply.
B. 1/$1.5
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9 ⅚ + 1 ¼ +____=14 i need the anwser right away
Tpy6a [65]

Answer:

-1/12

please mark brainliest it would help me a lot ❤️

Step-by-step explanation:

9 5/6 = 9 10/12

1 1/4=1 3/12

9 10/12+1 3/12=14 1/12

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3 years ago
What is the factored form of 8x2 + 12x?
lakkis [162]
The correct answer would be 4x(2x+3)
3 0
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Alex17521 [72]
11 times the sum of a number and 15
11 *                (x+15)
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7 0
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A box that has a length of 2x + 2 and width of x - 2 has a perimeter of 90 centimeters. If the height of the box is x, what is t
tatuchka [14]
First find the value of X from the perimeter given
Perimeter = L*W
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90 = 4x + 4 +4x - 4
90 = 8x
x = 11.25
Length = 2x + 2
2 (11.25) +2
=24.5
Width = x-2
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=9.25
h =x
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Volume = L*W*H
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4 0
4 years ago
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lukranit [14]

Answer:

9%

Step-by-step explanation:

If you get 12 for 4 months, then you get 36 for the year/12 months

Annual interest is $12 x 3 Months =36

36/400=9%.

6 0
3 years ago
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