1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gala2k [10]
2 years ago
7

PLEASE SHOW YOUR WORK AND HOW YOU GOT IT Valerie swam one lap in S seconds, faster than Peter by 4 seconds. Which of the followi

ng represents the average lap time of the two swimminers?
(A) S + 2
(B) S-2
(C) S-1
(D) S +4
​
Mathematics
1 answer:
serg [7]2 years ago
6 0

Answer:

B

Step-by-step explanation:

B because it says Valerie is 4 seconds faster than Peter so that should be S-4 but they tell you to find the average which is S-2 so that's your answer.

Hope I got this correct, I haven't done average in a long time.

You might be interested in
What is a slope of -5,-10 and -1,5
Leno4ka [110]

Step-by-step explanation:

(-10-5)/([-5-(-1)]=

-15/-4=15/4=3.75

6 0
3 years ago
Two rays that intersect at a right angle are best described as which of the following
sveticcg [70]

A coplanar point are points that lie on the same line. An angle is the intersection of two noncollinear rays at a common endpoint. The rays are called sides and the common endpoint is called the vertex.


hope that helps


7 0
3 years ago
Read 2 more answers
Which is the side length of a cube with a volume of 3375 in3?
zvonat [6]
The\ volume\ of\ the\ cube:V=a^3\ \ \ \ \ (a-the\ length\ edge\ of\ the\ cube)\\\\-------------------------------\\\\V=3375\ in^3\\\\therefore\\\\a^3=3375\ in^3\to a=\sqrt[3]{3375\ in^3}=\boxed{15\ in}\leftarrow answer\\\\because\ 15^3=3375
4 0
3 years ago
What is 7% tax on a $9.79 purchase
tangare [24]
<span>To find 7% tax on $9.79 multiply by 0.07 getting 0.6853
Then add 9.79 to 0.6853 getting 10.4753 (round to $10.48) </span>
4 0
2 years ago
Name the ray in TWO different ways.<br> M N P
Paha777 [63]
MP
PM
Assuming your n is on a side
4 0
2 years ago
Other questions:
  • The height of a ball thrown directly up with a velocity of 10 feet per second from a initial height of of 100 feet is given by t
    5·1 answer
  • Tips to understand probability
    6·2 answers
  • √18+4√2<br><br><br> Can you solve this for me please??
    5·2 answers
  • HELPPPPPPPPPPPPPPPPPPP
    10·1 answer
  • ______ is the difference between the amount a company earns and the amount of money it spends
    10·1 answer
  • What is slope intercept for 7x+6y=30
    7·2 answers
  • Help please :/.
    7·1 answer
  • PLEASE HELP ME WITH BOTH OF THESE PROBLEMS THIS IS DUE SOON PLEASE HELP ME
    10·2 answers
  • Find the domain of the rational function.<br> f(x)= x+9/ x^2+ 16 ?
    15·1 answer
  • Nina owns a condominium where she paid $2,340 in maintenance fees this year. If her property taxes are 18% off this amount, how
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!