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2 years ago

12

Use a calculator to approximate sin 6° and round to four decimal places.

2 answers:

Vlad [161]2 years ago

7 0

Answer:

Is one of those if it is wrong please tell me. Hope this helps you.

Step-by-step explanation:

1. cos18 = 0.95105651 ~~ 0.9511

2. tan72 = 3.0776835 ~~ 3.0777

3. sin48= 0.7431448 ~~ 0.7431

4. tan42= 0.9004040 ~~ 0.9004

Lesechka [4]2 years ago

4 0

Answer:

0.2794

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

The smaller of two numbers is one-half the larger, and their sum is 27. Find the numbers. I need an answer in 10 minutes

Alex777 [14]

Answer:

18 and 9

Step-by-step explanation:

The numbers are x and 1/2x.

x + 1/2x = 27

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x = 18 so the numbers of 18 and 9.

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2 years ago

Hose 1 in June took 45 mins to fill a pool of height of 20 inches and length 110 inches. Hose 2 in July took 15 mins to fill the

worty [1.4K]

Answer:

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Step-by-step explanation:

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2 years ago

Simplify.<br><br><br> (1/2)^2−6(2−2/3)

Elena L [17]

Answer:

Exact form : -31/4

Decimal form: -7.75

mixed number form: -7(3/4)

Step-by-step explanation:

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3 years ago

The ratio of ducks to geese in a pond is 3 : 5. There are 27 ducks.<br> How many geese are there?

Gemiola [76]

Answer:

D:G-------> 3:5

27/3=9

9 x 5= 45

45 geese

7 0

2 years ago