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3 years ago

What is 6/12 + 3/12 + 4/12+1 8/12+2 9/12?Please turn into mixed number

Mathematics

2 answers:

dimaraw [331]3 years ago

8 0

Answer:

5 1/2

Step-by-step explanation:

Let's convert all the mixed fractions to complex fractions.

6/12 + 3/12 + 4/12 + 20/12 + 33/12

Add the fractions together

66/12

How many 12's go into 66?

5 12's go into 66.

5 6/12

Simplify

5 1/2

Andrews [41]3 years ago

8 0

Answer:

Well, If you add 9/12 and 3/12, you get 1.

If you then add 4/12 and 1 8/12, you have 2.

Adding 6/12, 1, and 2, you get 3 6/12. Or 3 1/2.

Step-by-step explanation:

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Find the prime factorization of the following number. 110

Andrew [12]

Answer:

{2, 5, 11}

Step-by-step explanation:

First, 110 = 2 * 55

Next, 55 = 5 * 11

Thus, the prime factors of 110 are {2, 5, 11}

4 0

2 years ago

To measure a stone face carved on the side of a mountain, two sightings 900 feet from the base of the mountain are taken. If th

olga nikolaevna [1]

Answer:

Height of the stone face = 66.29 feet

Step-by-step explanation:

Refer the given figure, here we need to find height of the stone face,

Height of the stone face = CD

CD = AD - AC

In ΔABC we have

$tan31=\frac{AC}{AB}\\\\tan31=\frac{AC}{900}\\\\AC=540.77feet$

In ΔABD we have

$tan34=\frac{AD}{AB}\\\\tan34=\frac{AD}{900}\\\\AD=607.06feet$

CD = AD - AC = 607.06 - 540.77 = 66.29 feet

Height of the stone face = CD = 66.29 feet

7 0

3 years ago

Why does the square root of 64 have a positive and negative value?

barxatty [35]

Because it means it has two answers when -8×-8 it equals 64 so is 8×8
in math when negative multiply negative it will be positive...

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3 years ago

Show work plz, NEED HELP FAST PLZ

german

Answer:what are the answer choices

Step-by-step explanation:

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2 years ago

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olga2289 [7]

Answer:

1 or I

Step-by-step explanation:

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2 years ago

Read 2 more answers