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
Contact [7]
3 years ago
9

the dual bar chart below shows how a group of 190 students travel to school. given that 50 students, said they travel to school

by car complete the table below
Mathematics
1 answer:
Whitepunk [10]3 years ago
5 0

The image of the bar chart is missing and so i have attached it.

Answer:

Bus = 75

Cycle = 20

Walk = 45

Step-by-step explanation:

We are told that 50 students said they travel to school by car.

However, in the bar chart, we see that we have a portion for boys and girls

Under car, when we count along the y-axis, we will see that, there are 6 units for boys and 4 units for girls.

Thus, to find the value of a unit since number of people that took cars is 50, we have;

(6x + 4x)/2 = 50

Where x is the value of one unit. Thus;

10x/2 = 50

5x = 50

x = 50/5

x = 10

Thus, a unit is 10

Under bus;

Boys have 7 units while girls have 8 units.

Thus;

Frequency by bus = ((7 × 10) + (8 × 10))/2 = 150/2 = 75

Under cycle;

Boys have 1 unit while girls have 3 units.

Thus;

Frequency by cycle = ((1 × 10) + (3 × 10))/2 = 20

Under walk;

Boys have 5 units while girls have 4 units.

Thus;

Frequency by cycle = ((5 × 10) + (4 × 10))/2 = 45

You might be interested in
#19 <br> Quadrilateral ABCD is a parallelogram. What is the measure of
Burka [1]

Answer:

133°

Step-by-step explanation:

In the attached file

7 0
3 years ago
Which explanation best describes the answer to this problem?
Ghella [55]
754/30= 25 with a 4 left over
if everyone gets the chance to ride there will have to be 26 rides
So C is the answer
7 0
3 years ago
A car is 180 inches long. A truck is 75% longer than the car. How long is the truck?
nasty-shy [4]

Answer:

The answer is 315 inches

Step-by-step explanation:

180+75%

4 0
2 years ago
Brainliest if correct. pls help. improper answer will lead to automatic report. will not report if wrong. 25+pts
RideAnS [48]

Answer:

x = 1.56

Step-by-step explanation:

so what you have to do is isolate the variable by dividing each side by factors that don't contain the variable.

8 0
2 years ago
Read 2 more answers
What’s the square root of 4
VLD [36.1K]
The answer is 2 two(2x2)=4

6 0
3 years ago
Other questions:
  • (PLEASE HELP THIS IS DUE IS 20 MINUTES, THERES ALSO TWO QUESTIONS)
    10·1 answer
  • In 2015, there were approximately 32,200 firearm fatalities.Express this quantity in deaths per hour.
    5·1 answer
  • Helppp what’s the answer
    14·1 answer
  • Can someone help me ???
    6·1 answer
  • What is the area of this trapezoid?
    6·2 answers
  • I need help I dont understand this​
    6·1 answer
  • DOES ANYONE KNOW THIS? PLEASE HELP
    12·1 answer
  • Round 62.475 to the nearest hundredth.
    10·2 answers
  • Z-16z=15 what is z please
    5·2 answers
  • Can I find a tutor to help me bro ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!