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Flura [38]
3 years ago
12

Pleasse help me with this

Mathematics
1 answer:
djverab [1.8K]3 years ago
7 0

Answer:

Step-by-step explanation:

30% off of $18.00

so that makes the price $12.60

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What is not a description of slope?
Gelneren [198K]

Answer:

Option (d) is wrong.

Step-by-step explanation:

Slope is:

  • rise over run
  • The rate of change of a line
  • Change in y over the change in x
  • <em><u>The ratio of vertical change  to the horizontal change. </u></em>

It can be given by mathematically as follows :

m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\text{and}\\\\m=\dfrac{dy}{dx}

Hence, the option which is not a description of slope is (d) "the ratio of horizontal change compared to vertical change"

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3 years ago
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1/2
Divide each number by 30
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What is 12 divided by 2/3<br><br><br><br> What is 2/3 divided by 12
Alex777 [14]
12 divided by 2/3 = 18
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8 0
3 years ago
A function which is used to represent a problem, and which can be used to solve the problem, is called a ____.
algol [13]

Answer:

i think it would be a model.

Step-by-step explanation:

5 0
3 years ago
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yuradex [85]

Answer:

g(-3)=-2

Step-by-step explanation:

<u>Substitute g(-3) into the function:</u>

g(-3)=2(-3)+4

<u>Multiply:</u>

<u />g(-3)=-6+4

<u>Add:</u>

<u />g(-3)=-2

7 0
2 years ago
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