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3 years ago

What is the value of the expression |a + b| + |c| when a = –3, b = 7, and c = 1

Mathematics

2 answers:

amid [387]3 years ago

8 0

Answer:

Step-by-step explanation:

abs(a + b) + abs(c)

abs(-3 + 7) + abs(1)

abs(4) + abs(1)

4 + 1

Damm [24]3 years ago

6 0

The answer is 5 hope this helps

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Find the midpoint of the line segment with the endpoints (1, 0) and (2, -10).

Mariulka [41]

Answer:

$\bigl(\frac{3}{2},-5\bigr)$

or in decimal form

$(1.5,-5)$

Step-by-step explanation:

The midpoint of the line with endpoints $(x_1,y_1)$ and $(x_2,y_2)$ is $\bigl(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}\bigr)$ . just take the average between the points

so given the points (1,0) and (2,-10)

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the midpoint is found as follows:

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$\bigl(\frac{1+2}{2},\frac{0-10}{2}\bigr)$

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3 years ago

How do you know 3 ÷180 is smaller than 1

Diano4ka-milaya [45]

Answer:

Because 180 is bigger than 3 and your trying to divide 180 into 3. Which isn't gonna come out an even number. 0.01666666666 is a lot smaller than 3.

Step-by-step explanation:

Hope this helped!!!

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