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
Shtirlitz [24]
3 years ago
7

A number of runners enter a race. The times that each runner finished is based on every hour. Five runners finished the race in

5 hours, 11 finished in 4 hours, 7 finished in 3 hours, 14 finished in 2 hours, and 21 finished the race in an hour.
1) Construct a histogram from the data below:
Mathematics
1 answer:
Aleksandr [31]3 years ago
3 0

The histogram for the data is given at the end of this answer.

<h3>What is an histogram?</h3>

An histogram is a graph that shows the number of times each element of x was observed.

In this problem:

  • The elements of x are given by the time in hours.
  • The histogram shows the number of runners that finished the race in x hours.

Hence, the graph given at the end of this answer is the histogram.

You can learn more about histogram at brainly.com/question/2962546

You might be interested in
Determine whether the relation is a function (-4,12), (1,6), (4, -2), (7-8), (10,-14)
erastovalidia [21]

No,it is not a function.

8 0
3 years ago
Read 2 more answers
Please answer correctly ! Will mark brainliest answer !!!
Andreyy89

Answer:

The answer is the first one.

6 0
3 years ago
Explain how you know whether to add or subtract when you use the Distributive property to multiply.
Bumek [7]
Depending on the answer of the problem if it’s negat the sign is so on and so fourth
7 0
4 years ago
If line t is perpendicular to both line l and line m, then ∠1 and ∠2 are both ____ angles. Question acute right obtuse complemen
ella [17]
They are both right angles. 
8 0
3 years ago
Read 2 more answers
Two boats sail away from a buoy making a 90 degree angle. The first boat is 165 meters away and is traveling at 25 m/s. The seco
NikAS [45]

Answer:


Step-by-step explanation:

lets say in the shown triangle x=165

so speed \frac{dx}{dt} =25

and  \frac{dy}{dt} =35


Also since distance = speed* time

time = pi minutes = pi/60 seconds

y = \frac{35\pi \pi }{60}

y = \frac{7\pi }{12}


Now using the pythagorean :

x^2+y^2=z^2\\so \\165^2+(\frac{7\pi }{12} )^2 =z^2

<u>derivate the equation so  we get :</u>

x\frac{dx}{dt} +y\frac{dy}{dt} =z\frac{dz}{dt} \\165*25+35*\frac{7\pi }{12}=\sqrt{165^2+(\frac{7\pi }{12})^2} *\frac{dz}{dt}


\frac{dz}{dt} =25.387 m/s

So Rate of change = <u><em>25.387 m/s</em></u>


5 0
3 years ago
Other questions:
  • Which situation is best represented by the following equation?
    9·2 answers
  • Find g and show steps
    12·1 answer
  • S and T are mutually exclusive events. Find p(s or t) p(s)=10/13, p(t)=1/3​
    15·1 answer
  • Which of these systems of linear equations has no solution? 2 x + 8 y = 15. 4 x + 16 y = 30. 2 x minus y = 18. 4 x + 2 y = 38. 4
    5·2 answers
  • Which choice is equivalent to the quotient shown here for values of x?
    7·1 answer
  • I'm stuck on this one:( help me please ​
    15·1 answer
  • Systems of equations and inequality’s HELP IM BEGGING
    9·1 answer
  • Checkpoint: Name 3 coterminal angles<br><br> a. 20°<br><br> b. -134°<br><br> c. 657°
    9·1 answer
  • A line passes through the point (12,–4) and is perpendicular to the line with the equation y = 6x + 3. What's the equation of th
    5·1 answer
  • WHAT IS THE TRUE STATMENTS
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!