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
Salsk061 [2.6K]
3 years ago
15

The length of a car’s skid mark in feet is given by L = 0.046s

Mathematics
1 answer:
Alexxandr [17]3 years ago
6 0
<span>100 = 0.046s^2 - 0.199s + 0.264 
0 = 0.046s^2 - 0.199s - 99.736 
s= 48.77691127... or -44.45082431 (reject) 

The car's speed was approximately 48.8 mph.</span>
You might be interested in
QUICKKKKK Someone plz answer number 2
Naily [24]

Answer:

5 times the sun of 2x and 3y equals the difference of y to the second power and 2x cubed

4 0
3 years ago
Please help for today
WARRIOR [948]

Answer:

football and soccer looks right :)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the equation (in terms of x) of the line through the points (-2,1) and(2,9)<br> Y=
I am Lyosha [343]

Answer:

2

Step-by-step explanation:

gradient =y² -y¹ /x²-x¹

=9-1/2--2

=8/4

=2

5 0
2 years ago
Read 2 more answers
On a piano, the formula to determine the frequency f of any pitch relative to the A above middle C (A440) is given by the expres
Nady [450]

The answer is C. Just took the quiz and B was wrong. It needs to be the one with the smaller 12.

8 0
3 years ago
Read 2 more answers
Help I’m on a time limit
Lerok [7]

Answer:

Choice C:  (x-2)^2 + (y-1)^2 = 25

3 0
3 years ago
Other questions:
  • Oliver weighs 6 pounds. When he is an adult​ cat, he will weigh about 445​% as much as his current weight. Write 445​% as a frac
    6·1 answer
  • Marsha deposited $8,500 into savings account 5 years ago. The simple interest rate is 3%. How much money did Marsha earn in inte
    8·1 answer
  • Solve the equatiob 14x = 0
    8·2 answers
  • A wooden fence 6 ft. high and 300 ft. long is to be painted on one side. How many gallons of paint are needed if one gallon cove
    6·2 answers
  • Is 2i a real or complex root?
    12·1 answer
  • I am in the 6th grade and I dont know how to get the answer to this problem: Bella is making cranberry juice. Which recipe has t
    9·1 answer
  • Prove that the diagonals of a parallelogram bisect each other. The midpoints are the same point, so the diagonals _____
    7·1 answer
  • Please help. -9x+12x=3(2-x)
    5·1 answer
  • An exponential decay function represents a quantity that has a decreasing halving time true or false
    8·1 answer
  • Need help with question​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!