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3 years ago

14

Brian, Kelsy, and Geoff each have a remote-controlled car. they simultaneously started their cars and drove them in a straight l

ine away from a motion sensor. the sensor recored the distance to each car in the table below. Which statement is best supported by the table?

1 answer:

Margarita [4]3 years ago

8 0

Answer: where’s the photo/attachment??

Step-by-step explanation:

You might be interested in

Solve by substitution y=x+4, y=2x+5

Amiraneli [1.4K]

X+4=2x+5
-1=x
hope this helps

4 0

2 years ago

River C is 400 miles longer than River D. If the sum of their lengths is 5,590 miles, what is the length of each river?

pychu [463]

Answer:

River C is: 2,965 miles long.

River D is: 2,565 miles long.

Step-by-step explanation:

$C=400+D\\C+D=5530$

Have a great day! ^^

7 0

3 years ago

What is the solution?

Cloud [144]

The solution is x=16. hope it helps

8 0

2 years ago

Read 2 more answers

If a set of sample measurements has a mean of 100, a normal distribution, a standard deviation of 2, and control limits of 94 an

weeeeeb [17]

Answer: 99.73%

Step-by-step explanation:

Given : Mean : $\mu=100$

Standard deviation : $\sigma=2$

Let X be the random variable that represents the data values.

Formula for Z-score : $z=\dfrac{X-\mu}{\sigma}$

For x=94, we have

$z=\dfrac{94-100}{2}=-3$

For x=106, we have

$z=\dfrac{106-100}{2}=3$

The probability that the samples are between 94 and 106:-

$P(-3$

Hence, the percent of the samples are expected to be between 94 and 106 = 99.73%

6 0

2 years ago

Help, please This is due in 5min's

adoni [48]

Answer:

51

Step-by-step explanation:

The answer is 51 because since it is a 90 degree angle,you have to subtract 24+7 from 90 and that's your answer.

4 0

2 years ago