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
15

A random survey of people at a mall shows that 22 prefer to take a family trip by car, 18 prefer to travel by plane, and 4 prefe

r to travel by bus. If 500 people are surveyed, how many should say they prefer to travel by plane?
Mathematics
2 answers:
timama [110]3 years ago
8 0

Answer:

≈ 205

Step-by-step explanation:

500 x (18 / (22 + 18 + 4)) = 500 x (18 / 44) = 204.5      (≈ 205)

o-na [289]3 years ago
7 0

Answer:

409

Step-by-step explanation:

18          x

---    =    ---

22        500

18 x 500 = 9000

9000/22 = 409

You might be interested in
Someone please help!!
Katena32 [7]

After solving for both variables, you find that each bus can hold 59 students and each van can hold 18 students.

Step-by-step explanation:

You can find the amount of students each vehicle can carry by representing the two scenarios in equations.

You are trying to find how many students will fit in each bus or van, so the two variables used will be "b" to represent how many students can fit in a bus and "v" to represent how many students can fit in a van.

High school A used 1 van and 6 buses, so there will be 1"v" and 6"b" for 372 students.

High school B used 4 vans and 12 buses, so there will be 4"v" and 12"b" for 780 students.

Now, represent these in equations:

v+6b = 372\\4v + 12b = 780

We can use substitution to solve this system:

v + 6b = 372 can be rewritten as v = 372 - 6b after subtracting 6b from both sides. You can then substitute this new value of "v" into the other equation to solve for "b":

4(372-6b) + 12b = 780\\1488 - 24b + 12b = 780\\1488 - 12b = 780\\-12b = -708\\b = 59

After solving for b, you can then substitute the new value of b into the other equation to find the value of v:

v + 6(59) = 372\\v + 354 = 372\\v = 18

After solving for both variables, you find that each bus can hold 59 students and each van can hold 18 students.

5 0
3 years ago
Read 2 more answers
Evaluate 2(x - 4) + 3x - x2 for x = 2.<br> O A. -6<br> O B. -2<br> O C. 6<br> O D. 2
Olenka [21]

Answer:

B. -2

Step-by-step explanation:

2(x - 4) + 3x - x2

2(2 - 4) + 3(2) - (2)2

2(-2) + 6 - 4

-4 + 6 - 4

-8 + 6

-2

8 0
3 years ago
PLEASEEEEEEEEEEEEE HELP MEEEEEEEEEEEEEEEE
diamong [38]

Answer:

a

Step-by-step explanation:

the first box is 2 times as small as the the second

6 0
3 years ago
Read 2 more answers
An analogy is a type of
vodomira [7]
Answer: literal language
hope this helps :)
3 0
3 years ago
A cylindrical grain bin has a radius of 7 feet and a height of 25 feet. How many cubic feet of grain can the bin hold
dimaraw [331]

Answer:

1225π

Step-by-step explanation:

The question concerns the volume of the cylinder.

The formula of the volume is:

V=\pi r^{2} h, where r is the radius and h is the height.

Plugging the given numbers into the formula, we find that:

V=\pi * 49 * 25=1225\pi

The result - 1225π shows that the cylinder can be filled fully with that given amount.  

5 0
3 years ago
Other questions:
  • A linear relationship has a constant rate of change. agree? or disagree? and why?
    8·2 answers
  • I need Help please and thank you !!!!!
    13·2 answers
  • Why is the number 39 odd?
    8·1 answer
  • What is the answer to this question 3x+1=10
    5·1 answer
  • Ming took a cab across town. His fare was $22 and he leaves an 18%, percent tip. What is the total amount Ming pays the cab driv
    9·2 answers
  • Solve attachment EASY POINTS
    5·1 answer
  • What is the answer to the eqaution -4.5= a- 8
    7·1 answer
  • A sphere has a radius of 12 inches. A second sphere has a radius of 9 inches. What is the difference of the volumes of the spher
    10·1 answer
  • All sides of quadrilateral ABCD ABCD A, B, C, D are tangent to circle PPP. What is the perimeter of the quadrilateral below?
    13·1 answer
  • Plz solve ill give brainliest to the first correct answer
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!