5. A student measures the velocity of the water in
a stream as 2.5 meters per second. The actual
velocity of the water is 3.0 meters per second.
What is the approximate percent deviation of
the student's measurements?

It's 0.50%

Step-by-step explanation:

I have the same quesion in my book. It's a multiple choice question. It is simple he was .5 off from the acurate answer so the answer is 0.50%

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

2500

step-by-step explanation: