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PolarNik [594]
4 years ago
5

Rewrite these expressions using words: 3/4 x (2 2/5 - 5/6) 2 1/4 + 8/3

Mathematics
1 answer:
Elza [17]4 years ago
5 0

Answer:

Step-by-step explanation:

3/4 x (2 2/5 - 5/6)

The first expression ; five over six is subtracted from two whole number two over 5 and the results is multiplied by three quarter.

for the second expression ; 2 1/4 + 8/3 = The sum of two whole number one quarter and two whole number two third

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The 150 students in the marching band and 30 of them play the trumpet. which number line represents the percent of the student i
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Step-by-step explanation:

The 150 students in the marching band and 30 of the students play the trumpet. To get the percentage of students that play the trumpet, we divide 30 by 150 and then multiply by 100. This can be written as:

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3 years ago
The perimeter of the rectangle below is 112 units. Find the length of side VW . Write your answer without variables. Top YX: 4z
dimaraw [331]

Answer:

VW = 33

Step-by-step explanation:

<em>See attachment for complete question</em>

Given

VY = 4x - 1

VW = 5x + 3

Perimeter = 112

Required

Determine the length of VW

Perimeter is calculated as:

Perimeter = 2 * (Width + Length)

This gives:

Perimeter = 2 * (VW + VY)

Substitute values for VW, VY and Perimeter

112 =  2 * (4x - 1 + 5x + 3)

Collect Like Terms

112 = 2 * (4x + 5x -1 +3)

112 = 2 * (9x +2)

Divide through by 2

56 = 9x + 2

Collect Like Terms

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4 0
3 years ago
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Answer:

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I hope this helped you

Step-by-step explanation:

8 0
3 years ago
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