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3 years ago

What is 56.398 rounded to the nearest tenth?

1 answer:

6 0

Well when you round to the nearest 10 it will be 1 number after the point (this is due to that 10 only has one 0.) now we know that if there is a number bigger than 5 besides the number they ask you in this case the first after the point you will add 1 to that number. in this case you will add 1 to the 3. this will give you the answer of 56.4

Hope this helps

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Can u pls help I don’t understand I’ll give u 15 points

Juliette [100K]

Answer: $\frac{4}{3}$

Step-by-step explanation:

This is a multiplication problem. You are multiplying $\frac{1}{3}$ by 4. This also means 4 divided by 3. They are both the same.

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4 years ago

Melissa’s family is driving out of state to her grandmother’s house. They know that it takes 20 gallons of gas to get there, and

katen-ka-za [31]

Answer:

The family budget to make the one-way trip should be $70.

Step-by-step explanation:

Given: The cost of three gallons of gasoline=$10.50

Therefore, the cost of one gallon of gasoline=

Since, they need 20 gallons for driving out of state to her grandmother’s house.

The cost of 20 gallons of gasoline =

Therefore, The family budget to make the one-way trip should be $70.

Hope this <u><em>Helped!</em></u> :D

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4 years ago

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What is the maximum number of squares that could be formed using four of the dots in the unit grid as vertices.

lina2011 [118]

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3 years ago

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Consider the incomplete paragraph proof. Given: Isosceles right triangle XYZ (45°–45°–90° triangle) Prove: In a 45°–45°–90° tria

Marianna [84]

Answer:

(C)Determine the principal square root of both sides of the equation.

Step-by-step explanation:

Given: Isosceles right triangle XYZ (45°–45°–90° triangle)

To Prove: In a 45°–45°–90° triangle, the hypotenuse is times the length of each leg.

Proof:

Because triangle XYZ is a right triangle, the side lengths must satisfy the Pythagorean theorem,

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4 years ago

A supervisor finds the mean number of miles that the employees in a department live from work. He finds x Overbar = 29 and s = 3

solong [7]

The Z-37 lies between the 2 and 3 standard deviations of the mean. Then the correct option is C.

<h3>What is normal a distribution?</h3>

It is also called the Gaussian Distribution. It is the most important continuous probability distribution. The curve looks like a bell, so it is also called a bell curve.

The z-score is a numerical measurement used in statistics of the value's relationship to the mean of a group of values, measured in terms of standards from the mean.

A supervisor finds the mean number of miles that the employees in a department live from work.

μ = 29 and σ = 3.6

Z-37

Then we have

$\rm Z - 37 = \dfrac{37-29}{3.6}\\\\Z -37 = 2.22$

Then Z-37 lies between the 2 and 3 standard deviations of the mean. Then the correct option is C.

More about the normal distribution link is given below.

brainly.com/question/12421652

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3 years ago