MATHEMATICS HIGH SCHOOL

The equation s x  2 5 can be used to estimate the speed, s, of a car in miles perhour, given the length in feet, x, of the tire marks it leaves on the ground. A car

traveling 90 miles per hour came to a sudden stop. According to the equation, how

long would the tire marks be for this car?

Answers

Answer 1
Answer: Wouldn't it simply be 90 x 25?

Related Questions

What does the slope represent in this graph ?
To prepare for a triathlon, Amanda starts from position A and rides her bike along a straight road for 12 miles to reach position B. At B, she turns left and rides along another straight road for 15 miles to reach position C. At C, she turns left again and rides 20 miles along a straight road to return to A. In ΔABC, what are m∠A, m∠B, and m∠C, respectively?
. Out of 140 students, 50 passed in English and 20 passed in both Nepali and English. The number of students who passed in Nepali is twice the number of students who passed in English. Using a Venn-diagram, find the number of students who passed in Nepali only and who didn't pass in both subjects. ​
(n-3)(n-5)what's the equivalent
What is the formula for volume of a cylinder​

Use the graph of f(x) = |x(x2 − 1)| to find how many numbers in the interval [0.5, 0.75] satisfy the conclusion of the Mean Value Theorem.

Answers

Answer:

1 time

Step-by-step explanation:

f(x) = |x(x^2 − 1)|

The mean value theorem states

f'(c) = f(b) -f(a)

         -------------

           b-a

b = .75

a = .5

f(b) = abs(.75 * (.75^2 -1)) = abs (.75*(-.4375))=abs(-.328125)

                                        = .328125

f(a) = abs(.5 * (.5^2 -1)) = abs(.5*(-.75))=abs(-.375) = .375


                       .328125- .375

f'(c)  =       -------------------------------------------------

                          .75-.5

f'(c) = -.1875

What is the answer to -16-90

Answers

-16-90 = -16 + (-90) = -106
-106 is the right answer

A football stadium holds 52,000 fans. A college student is doing research and determines that on any given game day, the home team has five times as many fans as the visiting team. In order to help the student in his research, he represents the number of home team tickets as H and the visiting team’s tickets as V.

Answers

If H represents the tome teams tickets and V represents the visiting teams then it would be v+h(5)=52,000. 
V= 8,667 tickets 
H= 43,333 tickets

Write the vertex form equation for this parabola: Focus (3,-9), Directrix X=-3

Answers

Y=KX+M
-9=(-3/9)*-3+m
-9=1+M
M=-10

Y=(-3/9)-10 is the answer

Evaluate b+c when a=5, b= 17, and c= 25

Answers

Answer:

42

Step-by-step explanation:

17 + 25 = 42
42 is the answer. B is 17 and C is 25. Add up 17 and 25 to get 42.

Whats the unit rate of 750 yards in 25 minutes

Answers

750 yards/25 minutes = 30 yards per minute
Answer : If you divide both numbers the  answer will be it for 1 minute so the  answer to this question is 30 yards
Other Questions
Kyla measured the weight of a bunch of bananas as 1,100 grams using the scale.What is the margin of error? A. 1,000 g to 1,200 g B. 1,050 g to 1,150 g C. 1,150 g to 1,200 g D. 1,000 g to 2,000 g
What is the area of the rectangle shown below?
Rewrite the rational exponent as a radical by extending the properties of integers exponents.2^3/4 / 2^1/2
what is the equation of the line that passes through the points (-2,1) and (1,10)? a) 3x-y=-7 b)3x-y=-5 c)3x-y=5 d)x 3y=-5