If the length of an arc is 12 inches and the radius of the circle is 10 inches, what is the measure of the arc?I don't get this, keep getting it wrong. Can someone lead me through it???? PLZ

Answers

Answer 1

Answer: Assuming you are working in radians, the length of a circular arc is given by the definition of te radian:

$s =r\theta$ which can be re-arranged to $\theta = (s)/(r)$

Using supplied known values:
$\theta = (12)/(10) = 1.2 radians$

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If h(x) = x − 1 and j(x) = −4x, solve h[j(5)] and select the correct answer below.−21 −20 −19 −16

126 percent as a fraction

Answers

Hello There!

126% as a fraction would be 1 $(13)/(50)$

126% = $(126)/(100)$

126 ÷ 100 = 1.26

$(1.26)/(1)$ x $(100)/(100)$ = $(126)/(100)$

"REDUCED"

1 $(13)/(50)$

=126/100
= 63/50
=1 13/50
all three are different forms

Fill in the common equivalents. 1.) 66 2/3%
= ?/?

Answers

well 66 is 66 and 2/3 is 66.6 repeating so 66

Find the third, fifth, and tenth terms of the sequence described by the rule.A(n)= -5+ (n - 1)(6)
A(3) =
(Simplify your answer.)
A(5) =
(Simplify your answer.)
A(10) =
(Simplify your answer.)

Answers

A(3)= 6
A(5)= -19
A(10)= -49

He coordinates below represent two linear equations. How many solutions does this system of equations have?

Line 1
x y
–3 5
0 4
Line 2
x y
0 4
6 2
A.
0

B.
exactly 1

C.
exactly 2

D.
infinitely many

Answers

$\hbox{Line 1:}\nm=(5-4)/(-3-0)\nm=(1)/(-3)\nm=-(1)/(3)\n\n\hbox{Line 2:}\nm=(4-2)/(0-6)\nm=(2)/(-6)\nm=-(1)/(3)$

Both lines have the same slope, which means they are parallel. They also pass through the same point $(0,4)$ . This means they're overlapping so there is infinitely many solutions.

Juan has scores of 85, 83, and 93 on three mathtests. What is Juan’s average test score on these
math tests?

Answers

Final answer:

To calculate Juan's average math test score, add all the scores together (85, 83, and 93) and then divide by the total number of tests, which is 3. The average score is 87.

Explanation:

The question given is a mathematics problem related to calculating an average. In particular, it is about finding the average test score of Juan's math tests. To find the average of a set of numbers, you add up all the numbers and then divide by the quantity of numbers. In this case, we add the test scores 85, 83, and 93 which gives us a total of 261. Since there are 3 tests, we divide this total by 3. So, Juan's average test score is 261 divided by 3, which equals 87.

Learn more about average here:

brainly.com/question/27193544

#SPJ12

Answer:

80.5

Step-by-step explanation:

to find average you need to first added all your number then divide by how much numbers you added

Simplify the expression

Answers

10/2
5/1
the answer is 5 because the two 12P's cancel each other out.

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