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]
2 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]2 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
Hakima and Joshua both opened savings accounts. Both started with a balance of zero dollars. For every $3 that Hakima saves in h
Semenov [28]
Hakima saves 560. Divide the 336 by 3. you get 112 so you multiply that by 5
4 0
2 years ago
At a​ school, 174 students play at least one sport. This is 75​% of the students at the school. How many students are at the​ sc
boyakko [2]

Answer:

  There are 232 students at the school.

Step-by-step explanation:

Let s represent the number of students at the school. We are told ...

  174 = 75% × s

  174/0.75 = s = 232 . . . . . divide by the coefficient of s

There are 232 students at the school.

3 0
3 years ago
The bill at a restaurant came to $136.40. The patrons decided to leave a 15% tip. What was the total bill including tip?
lys-0071 [83]

Answer:

156.86

Step-by-step explanation:

136.40 + 15% is 20.46 added to 136.40 is 156.86


4 0
3 years ago
Read 2 more answers
Find the missing dimension.
Alecsey [184]

Answer:

2 m

Step-by-step explanation:

Here the area and the lengths of the two parallel sides of this trapezoid are given:

A = 7m^2, b1 = 3 m and b2 = 4 m.  What's missing is the width of the trapezoid.

First we write out the formula for the area of a trapezoid:

       b1 + b2

A = --------------- * w, where w represents the width of the figure.

             2

We need to solve this for the width, w.  Multiplying both sides of the above equation by

     2

------------

b1 + b2

results in

 2A

------------ = w

b1 + b2

Substituting 7 m^2 for A, 3 m for b1 and 4 m for b2 results in

        2(7 m^2)           14 m^2

w = ------------------ = ---------------- = 2 m

        (3 + 4) m             7 m

The missing dimension is the width of the figure.  This width is 2 m.

4 0
2 years ago
Solve the following equation for all values of x: 10x^2 - 5x = 0
kirill115 [55]
Using the quadratic formula works but if you know there are 2 answers (highest power of problem tells you how many solutions) then
10x^2 = 5x
So either x = 0, giving 0=0.  Or divide by 5x
2x = 1
x = 0.5

8 0
3 years ago
Other questions:
  • PLEASE HELP:
    13·1 answer
  • 2–67 a. And b. I don’t know what she estimated
    15·1 answer
  • How to find 1% of 520
    13·1 answer
  • For what values of x and y must the figures below be a parallelogram?<br> SOMEONE HELP PLEASE!!!
    14·1 answer
  • I need help ASAP plz
    12·2 answers
  • Tyler's mom purchased a savings bond for Tyler. The value of the savings bond increases by 4% each year. One year after it was p
    7·1 answer
  • Please help!! &lt;3 and plsexplain how u got it *15 points*
    8·1 answer
  • Help me out &amp; I'll give Brainliest.
    10·1 answer
  • Wall-mart had a laptop for $500. Best Buy was selling the same laptop for 15% more. What is price of the laptop at Best Buy?
    13·2 answers
  • On a quiz show, Linda won $10 less than three times as much as Charlie. If Linda won $800, how much did Charlie win?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!