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1 year ago

Please help asap. I will give brainliest

Mathematics

1 answer:

alexandr1967 [171]1 year ago

5 0

Answer:

#1 20

#2 17

#3 14

#4 14

#5 12

#6 14

#7 10

#8. 20

#9. 20

Step-by-step explanation:

1 12+8=20

2 10+7=17

3 8+6=14

4 8+6=14

5 10+2=12

6. 8+6=14

7 4+6=10

8. 12+8=20

9 14+6=20

Now honey I can't do all your work for you im.not trying to be mean but work some.out heres a tip use a calculator to help you when you get stuck ask me your question and then I will hold you ok

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Lin runs 12 laps around a track in 15 minutes.

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Answer:

1.25

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2 years ago

The value of a certain car decreases by 16% each year. What is the 1⁄2-life of the car?

svet-max [94.6K]

Answer:

The half life of the car is 3.98 years.

Step-by-step explanation:

The value of the car after t years is given by the following equation:

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In which V(0) is the initial value and r is the constant decay rate, as a decimal.

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This means that $r = 0.16$

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This is t for which V(t) = 0.5V(0). So

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2 years ago

Which of the following does not belong to the solution set of -3x + 7 < 11?

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-3x+7<11

-3x<4

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With your update:

"<span>The options is 4,-1,-5,and 0"

-5 does not belong to the solution set...</span>

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2 years ago

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PLEASE HELP WILL GIVE BRAINLIEST :(