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3 years ago

Analyze the diagram below and complete the instructions that follow. Find sin 60 degree

Mathematics

1 answer:

MaRussiya [10]3 years ago

4 0

Answer:

sin 60° = 0.9

Step-by-step explanation:

sin 60° = cos 30°

cos 30° = 0.866025403

0.866025403 to one significant figure

0.866025403 ~ 0.9

~. means approximately.

therefore sin 60° = cos 30°

sin 60° = 0.9

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What is 56/15 as a decimal rounded to the nearest tenth

stepladder [879]

Answer:

3.73

Step-by-step explanation:

56/15

3 11/15

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3 years ago

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Seth's homework assignment is to write factor pairs that contain only composite

patriot [66]

Answer:

F. 6 x 22

Step-by-step explanation:

6 has more than two factors ( 1, 6, 2, 3), which makes it a composite number.
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BRAINLIEST TO FIRST CORRECT ANSWER!!

sineoko [7]

Answer:

$57\:\mathrm{km}$

Step-by-step explanation:

Since the question implies his truck travels at a constant distance per gallon, we can set up the following proportion to find how much father his truck can go.

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3 years ago

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I'm terrible at fractions I need help

ICE Princess25 [194]

Answer:

4/5

Step-by-step explanation:

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3 years ago

13,000 inches equals how many miles

Nataly [62]

Answer:

0.205177 mi

Step-by-step explanation:

Step 1: Find conversions

12 in = 1 ft

5280 ft = 1 mi

Step 2: Use Dimensional Analysis

$13000 \hspace{2} in(\frac{1 \hspace{2} ft}{12 \hspace{2} in} )(\frac{1 \hspace{2} mi}{5280 \hspace{2} ft} )$

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