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3 years ago

In which situation would the appropriate unit of measure be kilometers?

1 answer:

lisabon 2012 [21]3 years ago

3 0

Since you didn't list choices, I can only give you some guidance on the problem.

A kilometer is the length of 1000 meters. And a meter is about as tall as a normal desk height. So a kilometer is a relatively long distance compared to a desk.

It is also about half the length of a mile, or about 2 times around a normal athletic track.

Look for items that are long distance like that.

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Butoxors [25]

Answer:

what exactly do you need done?

5 0

3 years ago

The Leah saved $3,000 last year .she saved $600 in the month of January .what percent of the total amount of money she saved las

Lerok [7]

So basically it's just a simple division equation (kind of):
600/3000
We can simplify this so the denominator is 100
20/100
So she saved 20% of her money in the month of January.<span />

5 0

3 years ago

Two trains leave the same station at the same time, but are headed in opposite directions. One train travels at 70 mph and the o

Umnica [9.8K]

70t + 80t = 600
150t = 600 Simplify
t = 4 Divide
70(4) + 80(4) = 600 Check

4 hours

7 0

3 years ago

draw the line which will represent the graph of the equation y-2.5x=c if it's known it passes through the point K(2, -3)

Oksi-84 [34.3K]

The line will represent the graph of the equation y=2.5x-8.

The two points necessary to graph would be (2,-3) and (0,-8).

<h3>What is the slope-intercept form?</h3>

The slope-intercept form is y=mx+c

If the line passes through (2,-3),

let us plugin and find c.

So we get,

$-3-2.5(2)=c$

$-3-5=c$

$c=-8$

So, The equation of the line is y=2.5x-8.

To learn more about the equation visit:

brainly.com/question/2972832

8 0

2 years ago

Read 2 more answers

Need help how can i do this?

TEA [102]

ANSWER

$\boxed {c. \: \: 33}$

EXPLANATION

The relationship between the number of faces, number of vertices and number of edges of a solid shape is given by the formula,

$F+V-2=E$

It was given that, F=24 and V=11.

We substitute these values into the formula to obtain,

$24+11-2=E$

We solve for E to get,

$33=E$

or

$E = 33$

Therefore the correct answer is C

7 0

4 years ago

Read 2 more answers