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2 years ago

HELP WITH THIS QUESTION PLEASE AND THANK YOUU!!!

Mathematics

1 answer:

lana66690 [7]2 years ago

3 0

Answer:

s = 35pi units

We can either leave it with pi in the answer or approximate

s= 109.9557429 units

Step-by-step explanation:

Arc length is found by

s = r * theta where r is the radius and theta is given in radians

Changing the angle from 150 degrees to radians by multiplying by pi/180

150 *pi/180 = 5/6 pi

Now we can use the formula

s = 42 * 5/6 pi

s = 35pi

We can either leave it with pi in the answer or approximate

s= 109.9557429 units

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Answer:

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General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Compound Interest Rate Formula: $\displaystyle A = P(1 + \frac{r}{n})^{nt}$

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n = 4

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2 years ago

Find the inverse of each of the given functions. f(x) = 4x - 12

Lyrx [107]

Answer:

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Explanation:

This was the way I was taught, hopefully it helps you.

y = 4x - 12

x = 4y - 12

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