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3 years ago

Which of the following is equivalent to

Mathematics

1 answer:

Firlakuza [10]3 years ago

7 0

Answer: it will be D

Step-by-step explanation: if You graph them you will get the same coordinate plates

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What is the answer 2(9-6)^2/18

Marizza181 [45]

Answer:

Step-by-step explanation:

So just follow order of operations

9-6=3

3^2=9

9*2=18

18/18=1

Final answer is 1

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3 years ago

Of the options below select the one/ones that represent a unit rate:

nekit [7.7K]

A I think I’m not 100 sure

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3 years ago

How much candy at $1.20 a pound should be mixed with candy worth 95¢ a pound in order to obtain a mixture of 50 pounds of candy

Zinaida [17]

Answer:

10 pounds of $1.20 & 40 pounds of $0.95

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3 years ago

Evaluate d – 7.5 when d = –3.82.

iren [92.7K]

-11.32 Hope this helps!

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3 years ago

Read 2 more answers

Write an equation of the line that passes through (2,7) and is parallel to the line shown ( please help !! )

Anna007 [38]

Answer:

$y=2x+3$

Step-by-step explanation:

We will first need to determine the slope of the line shown.

We know that it passes through the two points (-2, -2) and (1, 4).

Thus, we can use the slope formula to find the slope between the two points:

$\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Let (-2, -2) be (x₁, y₁) and let (1, 4) be (x₂, y₂). Substitute:

$\displaystyle m=\frac{4-(-2)}{1-(-2)}=\frac{6}{3}=2$

Hence, the slope of the original line was 2.

Since we want the new line to be parallel, the slope of the new line must also be 2.

We know that the slope is 2 and it passes through the point (2, 7).

So, we can use the point-slope form:

$y-y_1=m(x-x_1)$

We will substitute 2 for m. We will also let (2, 7) be (x₁, y₁). Substitute:

$y-7=2(x-2)$

Solve for y. Distribute the right:

$y-7=2x-4$

Add 7 to both sides. Hence, our equation is:

$y=2x+3$

6 0

3 years ago