How can I simplify this answer?

Please helppp, worth 35!!!

MrMuchimi

Answer:

9.42

Step-by-step explanation:

Hey There!

The first step of this problem is to find the formula for arc length

$arc-length=2\pi r(\frac{0}{360} )$

r=raduis

0 = angle

now we just plug in the values

$arc-length=2\pi 10\frac{54}{360} \\2\pi =6.283185307\\6.283185307x10=62.83185307\\62.83185307\frac{54}{360}=9.424777961$

so the arc length equals 9.424777961

the last step is to round to the nearest hundreth

so your final answer is 9.42

5 0

3 years ago

What is the answer to the question?

kotegsom [21]

Answer:

What is the sum of the exterior angles in a regular 15-gon?

The sum of the exterior angles in any convex polygon, including a regular 15-gon, is 360∘.

Step-by-step explanation:

thank me later

mark me as brainliest please

3 0

3 years ago

Read 2 more answers

In isosceles triangle ABC, BC is the shortest side. If the degree measure of A is a multiple of 10, what is the smallest degree

Andrei [34K]

Answer:

n b knhkn hbk n

Step-by-step explanation:

jhuguoljhjjl;

8 0

4 years ago

Read 2 more answers

A-sset income across individuals has a mean of $500 with standard deviation $400. In a simple random sample of 30 individuals, w

AleksandrR [38]

Answer:

The probability that the total amount of asset income will exceed $18,000 is 0.0853

Step-by-step explanation:

Given;

Individual mean, μ = $500

Individual standard deviation, S.D = $400

Sample number = 30

Raw score, X = $18,000

Mean for 30 individuals, μ = 30($500) = $15,000

If S.D = $400, then Variance = (S.D)² = ($400)², for 30 individual = 30($400)²

= $4,800,000

S.D for 30 individual $=\sqrt{4,800,000} =2,190.89$

Z- score $= \frac{X-\mu}{S.D} = \frac{18,000-15,000}{2190.89}$

Z = 1.369

P (X > $18,000) = P (Z > 1.37)

P(Z=1.37) = 0.9147

P(Z>1.37) = 1 - 0.9147 = 0.0853

Therefore, the probability that the total amount of asset income will exceed $18,000 is 0.0853

8 0

4 years ago

jordan saved 4/5 of the amount he needs to buy 80 video game .if he earns 7.75 per hour by working at a pizza shop ,how many hou

Dominik [7]

First you need to know how much 1/5 of the game is.

1/5×80=
80/5=
16

Now find out how much he has saved up (4/5).

16×4=
64

Now find how much more he needs to collect.

80-64=
16

Now find how many hours he needs to work to be able to collect 16 or more dollars (in order to buy the video game).

7.75x≥16
÷7.75

The value of x (hours worked) has to be 3 or greater.

Unless you want to tell the teacher that Jordan should work 2.064516129 hours.

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He has to work 3 hours even though he earns more than the necessary amount in order to buy the game because if he only worked 2 hours he wouldn't have ENOUGH money.

3 0

4 years ago