Pls help will give brainliest and 5 star
Answers
Answer:
The answers are as follows:
5. c
6. b
7. not sure, sorry
8. b
Step-by-step explanation:
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Answer: They spent 0.6 hours =36 minutes on public service announcements each day.
Step-by-step explanation:
Since we have given that
Number of hours in a day = 24 hours
Fraction of hour a radio station spends on public service announcements =
So, Number of hours spent on public service announcements each day would be
As we know that
1 hour = 60 minutes
0.6 hours = 0.6×60 = 36 minutes
Hence, they spent 0.6 hours = 36 minutes on public service announcements each day.
and then solve by multiplication to get:
A=0.6hours
We could also convert this into minutes:
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2
hope that helped at all.
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C = 2 π 2
C = 12.56 or 4π
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Answer:
44/7
Step-by-step explanation:
First, carry out the indicated multiplication, using the Distributive Property of Multiplication:
-4x + 2(3x – 1) - 12 = 3x + 30 becomes:
-4x + 6x – 2 - 12 = 3x + 30
Next, combine all the x terms and all the constants. We get:
10x - 14 = 3x + 30, or 7x = 44
Dividing both sides by 7 yields x = 44/7.
Answer:
X= -44
Step-by-step explanation:
Multiply parenthesis by 2. Distribute 2 through the parenthesis. Collect like terms. Calculate the difference. Move variable to the left side and change it's sign. Move constant to the right side and change it's sign. Collect like terms. Add the numbers. Change the signs on both sides of the equation. Then you'll get X= -44