3 years ago

Paula runs with 2 of her friends. The table below shows their last 3 lap times.

1 answer:

3 0

The range is the difference of the greatest value of the data points and the least value. So, for Paula's data, the range is: 16 min*60s/min - 20 s = 940 s. For Kate, the range is: 16min*60s/min - 20s = 940 s. For Sam, the range is: 16min*60s/1min - 10 s = 950 s. If you want to find the overall range, find the greatest and least amount in all of the data given. The overall range is: 16min*60s/min - 10 s = 950 seconds.

You might be interested in

Spencer bought a soccer ball for $9. 95 and z baseballs for $2. 99 each. Which of the following expressions shows the total amou

Elan Coil [88]

Answer:

9.95 + 2.99z

Step-by-step explanation:

9.95 + 2.99z

6 0

3 years ago

To the nearest tenth -4 -2 1,3 find PQ

Triss [41]

Not really understanding what you are asking

4 0

3 years ago

8(x-4) simplify this equation

creativ13 [48]

Answer: 8x - 32

Work:

Simplify using the distributive property of multiplication.

8(x) = 8x
8(-4) = -32

Simplified expression: 8x - 32

3 0

3 years ago

Simultaneous equation <br> Find x and y <br> 2x+y=5<br> X+3y=5

snow_tiger [21]

$x+3y=5 \ =>\boxed{x=5-3y} \\\\ 2x+y=5 \\\\ 2(5-3y)+y=5 \\\\10-6y+y=5 \\\\ -5y=5-10 \\\\ -5y=-5 \ |:(-5) \\\\ \boxed{y=1} \\\\ x=5-3*1 \\\\ x=5-3 \\\\ \boxed{x=2}$

6 0

3 years ago

Read 2 more answers

Refer to the scenario below to answer the following question.

baherus [9]

Answer:

Tom's profit is 43,000.

Step-by-step explanation:

8 0

4 years ago