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3 years ago

8

Why is it important to keep two sides of an equation balanced when solving?

1 answer:

Lady_Fox [76]3 years ago

5 0

Answer:

An important property of equations is one that states that you can add the same quantity to both sides of an equation and still maintain an equivalent equation. If you think of an equation as being like a balance scale, the quantities on each side of the equation are equal, or balanced.

Step-by-step explanation:

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A cylinder has a volume of 90pi and a radius of 3. what is the height?

kykrilka [37]

Step-by-step explanation:

volume of cylinder=90π
πr²h=90π
3²h=90
9h=90
h=90/9
h=10

hope it helps.

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3 years ago

Global mean temperature was changing the most rapidly in 2005. How quickly was the temperature changing in 2005

AysviL [449]

The temperature was changing at a rate of 2.925 degrees Celsius in 2005

<h3>How to determine the rate in 2005</h3>

From the graph (see attachment), we have the following ordered pair

(x,y) = (5,14.625)

The above means that, the temperature in 2005 is 14.625 degrees Celsius

So, the rate in 2005 is:

$Rate = \frac{14.625}{5}$

$Rate = 2.925$

Hence, the temperature was changing at a rate of 2.925 degrees Celsius in 2005

Read more about average rates at:

brainly.com/question/8728504

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2 years ago

Solve each equation write each equation in simplest form 7x/8=21

AveGali [126]

7x / 8 = 21
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x = 24

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3 years ago

Last month Mrs. Hamilton bought a 4-pound bag of potatoes for $9.12. This month she purchased a 6-pound bag of potatoes for $11.

kirza4 [7]

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3 years ago

Look at the following numbers: −2, −1, 0, 1 Which pair of numbers has a sum of zero? (5 points) Select one: a. 1, −1 b. −2, 0 c.

EastWind [94]

Answer: the answer is a

Step-by-step explanation:

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3 years ago

Read 2 more answers