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Vlad1618 [11]
3 years ago
12

Find a using sin cos or tan Ex: a/sina=b/sinb

Mathematics
1 answer:
egoroff_w [7]3 years ago
3 0
Check the picture below.

make sure your calcualtor is in Degree mode.

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On the surface of the moon, the value of g is 1.67 m/s2. What is the horizontal distance traveled during a 2.00-meter high jump
rodikova [14]
To solve this question, you need to find how long jump is. For 2m high with <span>1.67 m/s2 it would be:

h= 1/2 gt^2
2= 1/2 * (1.67) t^2
t^2= 1.67
t= 1.29

If the speed is 20 mph and the jump is 2 second, the distance traveled would be:
20 miles/ hour * 1.29 second * (1 hour/3600second)= 0.007179 miles

If you need to convert it to meter then: </span>0.007179 mile * 1609.34meter/ mile= 11.55 meter
8 0
2 years ago
Given the diameter of a circle is 17 1/2cm, find its area. (use π=22/7)​
Leokris [45]

Step-by-step explanation:

a

area \: of \: circle = \pi{r}^{2}  \\  = 22 \div 7{ \times (35 \div 2)}^{2}  \\  = 3.14 \times 306.25 \\  = 961.625 {cm}^{2}

<h2>hope it helps.</h2><h2>stay safe healthy and happy...</h2>
6 0
2 years ago
Which of these expression is equivalent to -2(3-y)​
Alisiya [41]

A. -6+2y

Step-by-step explanation:

-2×3-2×(-y)

multiply the numbers

-6-2×(-y)

multiplying two negatives equals a positive

-6+2y

8 0
2 years ago
Read 2 more answers
Consider the function g(x) = -3x - 4 if the domain value is selected from the set {-8, -2, 0, 3}, which of the following is a co
Marina86 [1]

Answer:

C. -13

Step-by-step explanation:

Solve for g(x) by replacing x with each domain value in the set. Solving for g(x) will give you these numbers:

{20, 2, -4, -13}

-13 is the only value that appears in the range set and in the multiple choice solutions. Therefore, the answer is C. -13

7 0
3 years ago
Read 2 more answers
If 1 +2 is 21 and 2 + 3 is 36 what is 4 + 5
lara31 [8.8K]
4+5 would be 9 because you add 4 and 5
7 0
3 years ago
Read 2 more answers
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