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2 years ago

Add the mixed number

Mathematics

1 answer:

Tanzania [10]2 years ago

3 0

Answer: 3 7/14 + 2 12/14 = 5 19/14

Step-by-step explanation:

Find the LCM of the denominator.

2 = 2, 4, 6, 8, 10, 12, 14, 16, 18, 20

7 = 7, 14, 21, 28, 35

3 1/2 = 3 7/14

2 6/7 = 2 12/14

3 7/14 + 2 12/14 = 5 19/14

Hope that helped!

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Determine the equation of the inverse of y=1/4x^3-2

dedylja [7]

Answer

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Explanation

y=(1/4)x³ - 2.

To find the inverse of this equation, you first make x the subject of the formular.

y=(1/4)x³ - 2

Multiply both sides by 4;

4y = x³ - 8

Add 8 on both sides of the equation;

4y + 8 = x³

x³ = 4y + 8

Apply the cube root on both sides to get the value of x;

x = ∛(4y+8)

The inverse of y=(1/4)x³ - 2 is;

y⁻¹ = ∛(4x+8)

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Step-by-step explanation:

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Where is the question ?

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1 year ago

Maureen went on a 3 day 50 mile trip. the first day she biked 17 7/8 miles . the second day she biked 18 5/7 miles. How many mil

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To find the miles for 3rd day, we take away the miles she biked for the first two day from the total.

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Answer: She traveled 13 23/56 miles on the third day.
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3 years ago

Help with this question

Mariulka [41]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers