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3 years ago

Pls help I’m failing I need this right Show your work

Mathematics

1 answer:

marta [7]3 years ago

4 0

13. You first would subtract 200 from 500 so you have 300. Then take 300 and divide it by 20 so you answer is it will take 15 weeks to get her to have a balance of $200. 20x + 200 = 500

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What is 45 * 89 + 67 <55 - 56 =

gladu [14]

Answer:

False

Step-by-step explanation:

Use the order of operations

45 * 89 = 4005

4005 + 67 = 4072

55 - 56 = -1

4072 < -1

The answer is false.

4 0

3 years ago

Read 2 more answers

Sarah has 30090 cupcakes she sold 3000 cupcakes but she made 500 more how many does she have

wariber [46]

30090 minus 3000 is 27090 and that plus 500 is 27590

the answer is 27,590

5 0

3 years ago

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What's the answer to g/10=-9

Jlenok [28]

Times both sides by 10
(10g)/10=-9*10
(10/10)g=-90
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g=-90

8 0

3 years ago

What is the area of the triangle

sasho [114]

Answer:

20in

Step-by-step explanation:

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3 years ago

Use the theoretical method to determine the probability of the following event. A randomly selected person has a birthday in Nov

MakcuM [25]

Answer:

There is an 8.22% probability that a randomly selected person has a birthday in November.

Step-by-step explanation:

The theoretical method to find the probability is the division of the number of desired outcomes by the number of total outcomes.

A randomly selected person has a birthday in November

There are 365 days in a year, so the number of total outcomes is 365.

There are 30 days in november, so the number of desired outcomes is 30.

So the probability is

$P = \frac{30}{365} = 0.0822$

There is an 8.22% probability that a randomly selected person has a birthday in November.

3 0

3 years ago