3 years ago

701 k- 523 km 445 m=

Mathematics

1 answer:

gregori [183]3 years ago

7 0

$1 \ km =1\ 000\ m\\\\701 \ km- 523 \ km \ 445 \ m = 700\ km\ 1\ 000\ m -523 \ km \ 445 \ m=177\ km\ 555\ m$

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What is the value of the expression |-7| + |-4|

weqwewe [10]

Hey there,

Your question states: <span>What is the value of the expression |-7| + |-4|

Sense they both are absolute values, they are pretended to be as normal numbers. By simplifying this, your correct answer would be 11.

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~Jurgen</span>

7 0

3 years ago

What is the midpoint of a line segment with the endpoints (-4,-3) and (7,-5)?O A. (-3.5, 1)O B. (1.5,-4)O c. (-4,1.5)O D. (1.-3.

Dvinal [7]

SOLUTION:

Step 1:

In this question, we are given the following:

What is the midpoint of a line segment with the endpoints (-4,-3) and (7,-5)?

A. (-3.5, 1)

B. (1.5,-4)

C. (-4,1.5)

D. (1.-3.5)

Step 2:

The midpoint of a line segment with the endpoints (-4,-3) and (7,-5) is:

$\begin{gathered} (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}) \\ =\text{ (}\frac{-4+7}{2},\frac{-3+(-5)}{2}) \\ =\text{ (}\frac{3}{2},\frac{-8}{2}) \\ \end{gathered}$