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3 years ago

How many kernels of corn does it take to fill a 3-l soft drink bottle? (take that about four kernels fill 1 cm3 .)?

1 answer:

5 0

You need 12000 kernals. 1-liter is equal to (10cm)^3. If four kernels fill 1cm^3, it takes 4*1000 kernels to fill one liter. Therefore, to fill a 3-l soft drink bottle, it takes 3*4*1000=12000 kernels.

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natima [27]

Answer:

Step-by-step explanation:

br.uh ur screen tho

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3 years ago

Kay walks upstairs to make her legs stronger. Every day at work, she walks up 9 flights of stairs. If there are 13 steps in 1 fl

Marysya12 [62]

Answer:

585

Step-by-step explanation:

9 * 13 * 5 = 585

9 FLIGHTS OF STAIRS

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7 0

3 years ago

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1.___________a representation to show the total outcomes.

tia_tia [17]

By using the listing method, the number of possible uniforms that Brilliant Spa can choose from is equal to 9 uniforms.

<h3>What is a listing method?</h3>

In Mathematics, a listing method can be defined as a technique which is used to list all the elements or members of a data set, while separating each of them with a comma and enclosing the data set within curly braces.

From the information provided above, we have the following points:

Polo shirts come with color yellow, red, and green.

The pants come with color black, blue, and white.

By using the listing method, a list of all the elements in this data set is given by:

List = {(yellow, black), (yellow, blue), (yellow, white), (red, black), (red, blue), (red, white), (green, black), (green, blue), (green, white)}

Number of possible uniforms = 9 uniforms.

Read more on listing method here: brainly.com/question/7296468

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2 years ago

A company knows that unit cost C and unit revenue R from the production and sale of x units are related by Upper C equals StartF

levacccp [35]

Answer:

$990 per unit.

Step-by-step explanation:

The Unit Cost (C) and Unit Revenue R from the production and sale of x units are related by the function:

$C=\dfrac{R^2}{220000} +3221$

We are required to find the rate of change of revenue per unit when the cost per unit is changing by $9 and the revenue is $1,000.

Rate of Change of C,

$\dfrac{dC}{dt}=\dfrac{R}{110000} \dfrac{dR}{dt} \\\dfrac{dC}{dt}=\$9, R=\$1000\\9=\dfrac{1000}{110000} \dfrac{dR}{dt}\\\dfrac{dR}{dt}=9 \div \dfrac{1000}{110000}\\=9 X \dfrac{110000}{1000}\\\dfrac{dR}{dt}=\$990 $ per unit$$

The Revenue is changing at a rate of $990 per unit.

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3 years ago

Which one shows a reflection<br> A,B,C

Marta_Voda [28]

Answer:

Step-by-step explanation:

C has the same number of squares inside of it.

The rest are differnt.

3 0

4 years ago

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