3 years ago

2. Your teacher tells you that a line goes through the points (-6,1) and (-4, 3). Calculate the slope

Mathematics

1 answer:

Art [367]3 years ago

7 0

Answer:

m=1

Step-by-step explanation:

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Answer:

We have 8 liters of 54% alcohol.

We will add "x" liters of 66% alcohol to make "8 +x" liters of 65% alcohol.

54 * 8 + 66 x = 65 (8 + x)

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Step-by-step explanation:

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3 years ago

If the volume of the rectangular prism is represented by 6x^2-2x+8 and the base area is 2x-4 which expression represents the hei

MissTica

Check the picture below.

$\bf 6x^2-2x+8=(2x-4)h\implies \cfrac{6x^2-2x+8}{2x-4}=h
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Answer:

Step-by-step explanation:

41= x+32

x= 41-32

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2 years ago

Here is parallelogram ABCD:

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Step-by-step explanation:

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A country's population in 1993 was 116 million.

labwork [276]

Answer:

124 million in 2007

Step-by-step explanation:

This is a proportion match question, we consider 121-116 to represent a 9 year change = 5 rate of change per 9 years. We need to find one year so we divide 5/9=0.55 per year growth. =2002- 2007= 0.55 million x 5 = 2.8million growth add 121 million = 121 =123.8 in 2007 = 124 million to nearest m.

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