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I am Lyosha [343]
3 years ago
15

Find the exact value of cos(arcsin(one fourth)). For full credit, explain your reasoning.

Mathematics
1 answer:
photoshop1234 [79]3 years ago
5 0
We are asked to give the exact value of <span>cos(arcsin(one fourth)). In this case, we shift first the setting to degrees since this involves angles. we determine first arc sin of one fourth equal to 14.48 degrees. then we take the cos of 14.48 degrees equal to 0.9682. Answer is 0.9682.</span>
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What is the value of the angle marked with x?
earnstyle [38]

Answer:

97°

Step-by-step explanation:

The sides that are equal are 4.6

One of the sides length is 4.6, and its opposite angle is 97. If there is another line that has a length of 4.6 in the same figure, it's angles should also be 97 degrees.

7 0
3 years ago
7. What is the least of four consecutive integers whose sum is 58? *
Vlad [161]

Answer: 13

Step-by-step explanation:

represent the first integer as x

Since they are consecutive, you can represent the others as x+1, x+2, and x+3.

Write the equation

x + (x +1) + (x+2) + (x+3) = 58

Combine like terms

4x + 6 = 58

Solve for x

4x= 52

x=13

5 0
4 years ago
34 = 10 + 4q<br> Solve<br> Need help
LiRa [457]

Simplifying

34 = 10 + 4q

Solving

34 = 10 + 4q

Solving for variable 'q'.

Move all terms containing q to the left, all other terms to the right.

Add '-4q' to each side of the equation.

34 + -4q = 10 + 4q + -4q

Combine like terms: 4q + -4q = 0

34 + -4q = 10 + 0

34 + -4q = 10

Add '-34' to each side of the equation.

34 + -34 + -4q = 10 + -34

Combine like terms: 34 + -34 = 0

0 + -4q = 10 + -34

-4q = 10 + -34

Combine like terms: 10 + -34 = -24

-4q = -24

Divide each side by '-4'.

q = 6

Simplifying

q = 6

hope this helps please mark brainliest

6 0
3 years ago
I own the collector’s edition of my favorite Pokemon card. It used to be worth $120 USD. Now it is worth $150 USD.
qaws [65]

Answer:

By 25%

Step-by-step explanation:

150-120=30 30/120=1/4 1/4=25%

Check:

120x.25=30 30+120=150

Hope this helps

Whats ur favortie pokemon? (:

6 0
3 years ago
If you answer correctly ill give you brainiest!
lbvjy [14]

Answer:

What is the question?

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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