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
nydimaria [60]
3 years ago
11

The distance a baseball travels when a player hits the ball varies directly with the speed with which the player swings the bat.

The graph below shows the distances a baseball travels (in feet) and the speed of the swing (in miles per hour).
Based on the graph, which relationship exists between the speed of the swing and the distance the ball travels?

A. The distance is 0.1 times the swing speed.
B. The distance is 0.2 times the swing speed.
C. The distance is 5 times the swing speed.
D. The distance is 10 times the swing speed.

Mathematics
2 answers:
Mice21 [21]3 years ago
5 0

Answer:

the answer is c

Step-by-step explanation:

Step2247 [10]3 years ago
4 0

Answer:

The answer is C: the distance is 5 times the swing speed

Step-by-step explanation:

On the graph, when the speed is 20mph, the distance is 100ft. 100=20x5 hence the distance is 5 times the speed

You might be interested in
Diagram below shows the curve of a quadratic function
uranmaximum [27]

Answer:

q = -8, k = 2.

r = -6.

Step-by-step explanation:

f(x) = (x - p)^2 + q

This is the vertex form of a quadratic where the vertex is at the point (p, q).

Now the x intercepts are at -6 and 2 and the curve is symmetrical about the line x = p.

The value of p is the midpoint of  -6 and 2 which is (-6+2) / 2 = -2.

So we have:

f(x) = 1/2(x - -2)^2 + q

f(x) = 1/2(x + 2)^2 + q

Now the graph passes through the point (2, 0) , where it intersects the x axis, therefore, substituting x = 2 and f(x) = 0:

0 = 1/2(2 + 2)^2 + q

0 = 1/2*16 + q

0 = 8 + q

q = -8.

Now convert this to standard form to find k:

f(x) = 1/2(x + 2)^2 - 8

f(x) = 1/2(x^2 + 4x + 4) - 8

f(x) = 1/2x^2 + 2x + 2 - 8

f(x) = 1/2x^2 + 2x - 6

So k = 2.

The  r  is the y coordinate when x = 0.

so r = 1/2(0+2)^2 - 8

=  -6.

3 0
4 years ago
It takes a train 8 hours to travel a distance of 216 km. What is the average speed of the train?
Contact [7]

(S=D/T)S=216KM, T=8HOURS : 216/8=27KM/HOUR

3 0
3 years ago
What is the value of x? 1/3x-2/3=-18 ( please help it’s due tomorrow)
Nikolay [14]
X=56 is the answer :)
4 0
3 years ago
Describe the difference in how the pie chart and the Pareto chart show patterns in the data. Choose the correct answer below.
mars1129 [50]

Answer:

A. The pie chart shows the percentages as parts of the whole. The Pareto chart shows the rankings of the seasons.

Step-by-step explanation:

hope this helps

5 0
3 years ago
This model of a pyramid has a square base with side lengths of 40 inches and a slant height of 60 inches. How tall is the pyrami
RSB [31]

Answer:

look at the picture i have sent

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the greatest common factor of 12 and 90?
    10·1 answer
  • What is the value of 3x3x3 +7(2x-6), when x=4
    10·1 answer
  • 1. write an equation in point slope form that passes through the point (2,3) and slope of -4
    7·1 answer
  • 3 kilograms are greater than 6 pounds? True or False
    12·2 answers
  • WHAT IS 1.2 +3 PLEASE HELP!!
    11·1 answer
  • Solve 4x- c= k for X.<br> A. x= *- c<br> B. x = 4(k-c)<br> c. x= 4(k+C)<br> D. x=k+c
    8·2 answers
  • If the sum of the squares of the legs of a right triangle are = to 144, the hypotenuse is...
    10·1 answer
  • How many degrees do the three angles of a triangle add up to be (use numbers not words)?
    8·1 answer
  • Solve for f.<br> f + 15 &lt; 6 or f + 12 &gt; 16<br> _
    8·1 answer
  • Find the domain and range of the graph
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!