4 years ago

If angle 1 and 2 are complementary, then angles 1 and 2 are adjacent.true or false

Mathematics

1 answer:

Agata [3.3K]4 years ago

6 0

False. hope this helps (:

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Can someone solve the equation?<br> n+3/4=1/4

slavikrds [6]

Answer:

n+3/4=1/4

n+3/4 - 3/4=1/4-3/4

n = -2/4 = -1/2

Step-by-step explanation:

n+3/4=1/4

n+3/4 - 3/4=1/4-3/4

n = -2/4 = -1/2

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3 years ago

Can someone help solve for number 3a and 3b

Arada [10]

3a should be 9/16.

3b should be 56.25%

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nika2105 [10]

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4 years ago

Please help i am a 5th grader and this is my math so can you please help

Sliva [168]

Answer:

First I would add 6 and 8 which gives me 14

Then I will add 9 and 2 which gives me 11

I will add the 1 from 14 to 11 which gives me 12

and I combine both numbers to get 12.4 accordingly

Step-by-step explanation:

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3 years ago

Read 2 more answers

Marco has a piece of wood that measures 9 x 1/10 + 6 x 1/100 + 4 x 1/1000 how can this measurement be written as a decimal? you

spin [16.1K]

Answer:

The decimal number is 0.964

Step-by-step explanation:

we have

$9(\frac{1}{10})+ 6(\frac{1}{100})+4(\frac{1}{1,000})$

step 1

Multiply each fraction by the whole number

$(\frac{9}{10})+ (\frac{6}{100})+(\frac{4}{1,000})$

step 2

Convert each fraction in a decimal number

Remember

Move the decimal point to the left as many places as there are zeros in the factor.

Move the decimal point one step to the left (10 has one zero).

Move the decimal point two steps to the left (100 has two zeros)

Move the decimal point three steps to the left (1000 has three zeros)

$0.9+0.06+0.004$

step 3

Adds the number

$0.964$

5 0

3 years ago