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stiks02 [169]
3 years ago
7

What is a ratio please????????

Mathematics
2 answers:
Troyanec [42]3 years ago
7 0

Answer:

the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.

an example would be:

there are 8 apples and one orange the ratio is 8:1

Step-by-step explanation:

prisoha [69]3 years ago
6 0

Answer:

A mathematical expression that compare two or more numbers.

Step-by-step explanation:

A ratio is a mathematical expression that compare two or more numbers. It can be represented as as a decimal or fraction. The 3 ways of writing a ratio is \frac{x}{y} , x:y, x to y.

A great example of a ratio is 1:2, 1 to 2, or \frac{1}{2}.

Hope this helps, have a blessed day, and for any questions or comments, just ask!

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3 years ago
A phone company offers two monthly plans. Plan A costs $23 plus an additional $0.12 for each minute of calls. Plan B costs $18 p
Alona [7]

Answer:

250 minutes of calling will cost same using both plans.

$53

Step-by-step explanation:

Please consider the complete question.

A phone company offers two monthly plans. Plan A costs $23 plus an additional $0.12 for each minute of calls. Plan B costs $18 plus an additional $0.14 of each minute of calls.  For what amount of calling do the two plans cost the same?  What is the cost when the two plans cost the same?

Let x represent the number of call minutes.

The total cost of calling for x minutes using plan A would be cost of x minutes plus fixed charge that is 0.12x+23.

The total cost of calling for x minutes using plan B would be cost of x minutes plus fixed charge that is 0.14x+18.

To find the number of minutes for which both plans will have same cost, we will equate total cost of x minutes for both plans and solve for x.

0.14x+18=0.12x+23

0.14x-0.12x+18=0.12x-0.12x+23

0.02x+18=23

0.02x+18-18=23-18

0.02x=5

\frac{0.02x}{0.02}=\frac{5}{0.02}

x=250

Therefore, calling for 250 minutes will cost same using both plans.

Upon substituting x=250 in expression 0.14x+18, we will get:

0.14(250)+18=35+18=53

Therefore, the cost will be $53, when the two plans cost the same.

5 0
3 years ago
What is the volume in cubic centimeters of a rectangular prism that has a length of 6.2 centimeters, a width of 3.5 centimeters,
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The length is 6.2
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I hope this help
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Answer:

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Step-by-step explanation:

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Thanks! Please Mark Brainiest! <3

~   BiologyisAmazing

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Which expression is equivalent to the algebraic expression below 3(-2x-1)
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Answer:

I think you are missing the image

Step-by-step explanation:

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