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3 years ago

What is the value of m in the equation one-half m minus three-fourths n equals 16, when n equals 8? 20 32 44 48

Mathematics

2 answers:

Fofino [41]3 years ago

4 0

Answer:

the answer is c: 44

hope it helps

FinnZ [79.3K]3 years ago

3 0

Answer:

Step-by-step explanation:

The equation is given: m/2 - 3n/4 = 16

1) When n = 8: m/2 - 24/4 = 16

m/2 - 6 = 16

∴ m = 2 X 22 = 44

2) When n = 20: m/2 - 60/4 = 16

m/2 - 15 = 16

∴ m = 2 X 31 = 62

3) When n = 32: m/2 - 96/4 = 16

m/2 - 24 = 16

∴ m = 2 X 40 = 80

4) When n = 44: m/2 - 132/4 = 16

m/2 - 33 = 16

∴ m = 2 X 49 = 98

5) When n = 48: m/2 - 144/4 = 16

m/2 - 36 = 16

∴ m = 2 X 52 = 104

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3 years ago

1. Solve for the x and y intercepts:

aleksandrvk [35]

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3 years ago

Convert 7/66 to a decimal equivalent

wlad13 [49]

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Step-by-step explanation:

$\frac{7}{66}$

Since we have only one digit in the numerator and the denominator has 2 digits, we have to 0 along with 7, so that it becomes 70, 1 time 66 is 66, 70 - 66 = 4 is the remainder, so the quotient is 0.1, then along with 4 we have to add one 0 , so it becomes 40 which is lesser than 66 so one more 0 is added and then it becomes 400, 6 times 66 is 396, 400 - 396 = 4 again the process going on. The quotient is 0.10606...

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3 years ago

A company uses 3 trucks to deliver a total of T liters of cement. Each truck can transport x liters of cement per trip, and make

FromTheMoon [43]

Answer:

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Step-by-step explanation:

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3 years ago

8) The sides of a flower garden are shown in the diagram below. What is the perimeter of the flower garden? 4m 2 m

jeka94

Answer:

18.28 m

Step-by-step explanation:

Given the flower garden in the question :

The shape is composite and can be divided into 2 semicirles and rectangle

The perimeter of a semicircle is the Circumference of the semicircle = πr

Hence, 2 semicirles = 2πr

Radius of semicircle = 2/2 = 1

Perimeter = 2 * 3.14 * 1² = 2 * 3.14 * 1 = 6.28 m

The perimeter of rectangle; length and width are 6m and 2 m respectively :

Perimeter of rectangle = 2(l + w) = 2(4+2) = 2(6) = 12m

Tve perimeter of garden = 6.28 + 12 = 18.28 m

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3 years ago