A clock has 12 hours on it.
360/12 = 30
Each hour is 30 degrees.
3pm to 7:30pm is 4.5 hours
Multiply total hours by degrees per hour:
4.5 x 30 = 135 degrees
Answer:
a = 20, b = 5
Step-by-step explanation:
| x-a| ≥ b
| x - 20 | ≥ 5
a = 20 ... car speed
b = 5 ... either 5 m/h above or lower than the limit speed 20 m/h
Answer:
The decimal number is 0.964
Step-by-step explanation:
we have

step 1
Multiply each fraction by the whole number

step 2
Convert each fraction in a decimal number
Remember
Move the decimal point to the left as many places as there are zeros in the factor.
Move the decimal point one step to the left (10 has one zero).
Move the decimal point two steps to the left (100 has two zeros)
Move the decimal point three steps to the left (1000 has three zeros)

step 3
Adds the number

Each brother should get 4 slices. 12 slices divided by 3 brothers equals 4 slices each.
The expression of function g(x) is 
<h3>How to determine the expression?</h3>
The function is given as:

When the function is shifted right by 1 unit, the rule is:
f'(x) = f(x - 1)
So, we have:

When the function is compressed horizontally by a factor of 2, the rule is:
f'(x) = f(x/2)
So, we have:

Hence, the expression of function g(x) is 
Read more about function transformation at:
brainly.com/question/13810353
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