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3 years ago

Pls be right will give brainliest :3

Mathematics

1 answer:

Vedmedyk [2.9K]3 years ago

7 0

A:5

I hope this helps you
Good luck on the rest :)

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PLEASE HELP ASAP!! Thank you!

ankoles [38]

The answer is:
14-55x-36x

8 0

3 years ago

The probability of an outcome that lies within 95% of the mean is a good indicator that it lies in which standard deviation?

kumpel [21]

Answer:

answer b

Step-by-step explanation:

Answer b is definitely the correct one.

The Empirical Rule states that 68% of normally distributed data lies within 1 standard deviation of the mean; 95% within 2 standard deviations, and 99.9% within 3.

8 0

3 years ago

A garden hose supplies 36 gallons of water in 3 minutes. Use a table of equivalent ratios to show the garden hoses water flow in

Eduardwww [97]

Answer:

1 minute:12 gallons

1 gallon:0.0833 minutes

Step-by-step explanation:

-Let x be the number of minutes and y be the number of gallons.

-Given that 36 gallons flow in 3 minutes, our table ratios can be calculated and represented as below:

$3 \ minutes=36\ gallons\\\\\therefore 1 \ minute=\frac{36}{3}=12 \ gallons\\\\2 \ minutes =12\ gallons \times 2= 24 \ gallons$

#We then calculate minutes per gallon as below:

$36\ gallons =3\ minutes\\\\\therefore 1 \ gallon=\frac{3}{36}\\\\=0.0833\ minutes$

Hence,the flow of gallons per minute and minutes per gallon are represented in table ratios as attached.

7 0

3 years ago

Read 2 more answers

Write the equation of the graph

Nataliya [291]

X^2 + 1

Hope this helps!

3 0

3 years ago

8*10³ standard notation

Step2247 [10]

Answer:

8000

Step-by-step explanation:

8.0 x 10^3

Move the decimal place three times to the right.

1. 80.0

2. 800.0

3. 8000.0

7 0

3 years ago