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3 years ago

Someone help me with this question!!

Mathematics

1 answer:

Zinaida [17]3 years ago

3 0

Answer:

k = 6.5

Step-by-step explanation:

y = 2x + c is given. Thus, we know immediately that the slope of this line is m = 2. If (k, 10) is a point on this line, then the following must be true:

10 = 2(k) + c, and

-3 + 2(0) + c

10 = 2k + c

c = -3

Thus, 10 = 2k + -3 becomes 13 = 2k, so that k = 6.5

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Two cars leave the same location at the same time but one car is heading north and the other is heading south. After 3 hours, th

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3x +3x-30 =360

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X = 390/6 = 65

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<span> The other was 55 mph</span>

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3 years ago

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Esterday 5% of the 120 sixth graders at school were late. How many sixth graders were late?

Vladimir [108]

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2 years ago

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Draw 8 lines that are between 1 inch and 3 inches long. Measure each line to the nearest fourth inch, and make a line plot.

IRISSAK [1]

The length of the line is the difference between the endpoints of the line

The length of each line to the nearest fourth inch is 0.25 inch

<h3>How to measure the length of each line</h3>

The length of the horizontal line is given as:

Length = 2 inches

This is calculated as:

Length = 3 inches - 1 inch

Length = 2 inches

8 lines are to be drawn between the 1 inch and 3 inches point.

So, the length (l) of each line is:

$l = \frac{2\ inches}{8}$

Simplify the fraction

$l = \frac{1\ inches}{4}$

Divide

$l = 0.25\ inch$

Hence, the length of each line to the nearest fourth inch is 0.25 inch

Read more about line measurements at:

brainly.com/question/14366932

6 0

1 year ago

Please help me I tried to do it

anyanavicka [17]

You do 9x27=243 then take 2x31=62 add 243+62=305 then take 305 and subtract it from 28 305-28=277
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3 years ago

What is 1.75 kilometres as a fraction of 700 metres? <br>Give your answer in its simplest form

aniked [119]

Answer:

5/2

Step-by-step explanation:

1000m = 1km

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1750 / 700 = 5/2

7 0

3 years ago