2 years ago

Find the value of x to the nearest tenth

Mathematics

1 answer:

valina [46]2 years ago

3 0

Answer:

38.6

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask

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Find the exact value of sinpi/12

Anastasy [175]

Answer:0.2588

Step-by-step explanation:

To find the exact value for

Sinpi/12

pi=180°

Sin 180/12

Sin15°

=0.2588

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3 years ago

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vichka [17]

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3 years ago

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Runners race around a rectangular park during the city marathon. The length of the park is 6 miles. The width of the park is 7 m

Otrada [13]

Hi there! The answer is A. miles

We can find the miles someone would run during the marathon, by using the formula for the perimeter. This is:
2 × width + 2 x length.

Filling in this formula learns us that the distance that is run is measured in miles. The answer is A.

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2 years ago

A right triangle as shown below

anastassius [24]

Answer:

sin a = 7/25

cos a = 24/25

tan a = 7/24

Step-by-step explanation:

Trig. How wonderful. I get tripped up on these types of problems some times, so I decided to try to help! To start, write out the three ratios.

SOH (sine=opposite/hypotenuse) CAH (cosine=adjacent/hypotenuse) TOA (tangent=opposite/adjacent)

Then, label the triangle with “hypotenuse” “adjacent” and “opposite.” This helps us correctly use and find the raitos. Then, use these ratios to find out the ratios of A!

sin a = 7/25

cos a = 24/25

tan a = 7/24

If needed, just divide the ratios to get their decimal form!

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2 years ago

Find the measure of the number two angles in each figure. Justify each answer

BigorU [14]

11:
1. 123°
2. 57°
3. 95
4. 85°

12.
1. 130°
2. 54°
3. 130°
4. 126°

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2 years ago