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bija089 [108]
2 years ago
5

A runner starts at the 2.0 meter line and runs to the 8.0 meter line in 2.4 seconds. What was their average velocity?

Mathematics
1 answer:
Ganezh [65]2 years ago
4 0

Answer:

the averege is 2.34

duh

Step-by-step explanation:

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It is based on ratios
12345 [234]

Answer:

Gianna makes $18 per hour.

Step-by-step explanation:

Given Gianna makes 90$ for 5 hours. That means she should make $ \frac{90}{5} $ $  = 18$ every hour.

Therefore we have:

a.

HOURS                    DOLLARS

  1                                   18

  2                                  36

  3                                  54

  4                                   72

  5                                   90

  6                                   108

  7                                   126

b.

For the tabular column mark Hours on the x - axis and Dollars on the Y - axis. It can be plotted from the above table easily.

c.

If Gianna works for 8 hours she would have made 8 X 18 = 144$.

So, she will earn 144$ in 8 hours.

d.

To make 60$ she would have to work $ \frac{60}{18} $ hours = 3.33 hours.

3 0
3 years ago
Graph the equation below by plotting the y-intercept and a second point on the line. (Zoom in if blurry)
storchak [24]

Answer:

The coordinates I chose are (0,-5) and (2,-4)

Step-by-step explanation:

4 0
3 years ago
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On a map, 90 miles is represented by 3 inches.
jarptica [38.1K]
If the ratio is 90:3 and there are 4 groups of 3 in 12, then the ratio would then be 450:12, leaving you with 450 as the answer. Hope I helped
4 0
3 years ago
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Find the Unit Rate: juan walks 6 miles in 3 hours.
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Answer: Juan walks 3 miles in 1 hour.

Step-by-step explanation:

3 mi/ 1 hr is the unit rate because you are supposed to turn it into a fraction and simplify it.

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3 years ago
What is the slope and y intercept in the graph shown
Alona [7]

Answer:

slope: -1/2

y intercept: 28

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3 years ago
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