Enroll in one of our FREE online STEM summer camps. Space is limited so join now!View Summer Courses

Problem 3

A. NO CHANGE B. fliers, these we must C. fliers t…

View
Johns Hopkins University

Need more help? Fill out this quick form to get professional live tutoring.

Get live tutoring
Problem 2

The graph above shows the positions of Paul and
Mark during a race. Paul and Mark each ran at a
constant rate, and Mark was given a head start to
shorten the distance he needed to run. Paul finished
the race in 6 seconds, and Mark finished the race in
10 seconds. According to the graph, Mark was given
a head start of how many yards?
$$\begin{array}{l}{\text { A) } 3} \\ {\text { B) } 12} \\ {\text { C) } 18} \\ {\text { D) } 24}\end{array}$$

Answer
Check back soon!
SAT
SAT Practice Test # 6

Topics


Discussion

You must be signed in to discuss.

Video Transcript

So for this one, if we're looking at the amount of yards on Mark was given a head start by, well, we have to think about whether their starting point. So let's find Mark's starting point too deep. And then Paul starting point. Okay. Well, Mark starting point is just gonna be wherever he started within the distance, which is zero. And then Paul, starting point is wherever he started in the distance went with time zero, which is going to be between twelve and twenty four, which is exactly, uh, eighteen. So then we know if we do eighteen minus zero to find the difference, then weaken eighteen. So that's gonna be C. So seize our correct answer here.

Recommended Questions