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
VladimirAG [237]
3 years ago
15

Bill is in a class of 15 boys and 35 girls. 40% of the students in the class take the bus to school. How many students do not ta

ke the bus to school?
Mathematics
2 answers:
-BARSIC- [3]3 years ago
4 0

Answer:

30 students not take bus to school .

Step-by-step explanation:

As given

Bill is in a class of 15 boys and 35 girls.

Total number of students in the class = Number of boys + Number of girls

                                                              = 15 + 35

                                                              = 50

As given

40% of the students in the class take the bus to school.

40% is written in the decimal form.

= \frac{40}{100}

= 0.40

Number of students take bus to school = 0.40 × Total students in class.

                                                                  = 0.40 × 50

                                                                  =  20

Thus

Students not take bus to school = Total students - Number of students take bus to school

                                                      = 50 - 20

                                                      =  30

Therefore 30 students not take bus to school .

arsen [322]3 years ago
3 0
all\ students=girls+boys\\\\
all\ students=15+35=50\\\\
40\%\ of\ 50 \\
40\%*50=0,4*50=20 \\\\
50-20=30\\\\
30\ students\ don't\ take\ the\ bus.

You might be interested in
The isosceles trapezoid is part of an isosceles triangle with a 32° vertex angle. What is the measure of an acute base angle of
nevsk [136]

Answer:

acute base angle = 74° , obtuse base angle = 106°

Step-by-step explanation:

Since the large triangle is isosceles with vertex angle (top angle) is 32, then the bottom 2 angles would be same (let it be x):

We know angles of triangle add up to 180, so we have:

x + x + 32 = 180

2x = 180 - 32

2x = 148

x = 148/2

x = 74

This 74 degree angle is the base acute angle of the isosceles trapezoid (lower portion). We also know opposite angles of isosceles trapezoid are supplementary (add up to 180), thus

obtuse angle + 74 = 180

obtuse angle (base) = 180 - 74 = 106

Thus, acute base angle = 74° , obtuse base angle = 106°

6 0
3 years ago
What does it mean to square both sides of an equation
andreev551 [17]

Answer:using the square root on both sides of the equation

Step-by-step explanation:

3 0
3 years ago
Module 8. Sequences and Series Sophia has an ear infection. The doctor prescribes a course of antibiotics. Sophia is told to tak
notsponge [240]
18% of the drug will be in her body
5 0
3 years ago
3x+8y=15 , 2x−8y=10
faltersainse [42]
I think is should be (5,0)
3 0
3 years ago
Read 2 more answers
A small backyard measures 45 feet on one side. The other side measures h+ 20 feet. How many feet around is the yard?
Kryger [21]
The answer is 25 feet
3 0
3 years ago
Read 2 more answers
Other questions:
  • Ben and Allison each decide to wager 1 unit against the other person on flips of an unfair coin, with probability 0.6 of landing
    15·1 answer
  • 1 over 2 x plus 2 over 3 equals 3 over 4
    12·1 answer
  • PLZ HELP GUYS............
    5·1 answer
  • Steve and his daughter went on 30- mile backpacking trek in Yosemite national park. They hiked 7.7 mi the first day , 6.4 the se
    11·1 answer
  • Lines that never intersect are perpendicular True or False
    14·1 answer
  • Which shape has opposite sides that are both equal in length and parallel and always has four right angles? A. triangle B. recta
    13·1 answer
  • Find the sum<br>please this is urgent ​
    9·1 answer
  • -2 1/4 / (-1 1/2) =<br><br> A) 1 1/2<br><br> B) -1 1/2<br><br> C) 3 3/8<br><br> D) -3 3/8
    15·2 answers
  • The length of a planet's orbit around a star is approximately 29,870,000 km.
    12·1 answer
  • An ice cream store sells 27 flavors of ice cream. Determine the number of 6 dip sundaes. How many 6 dip sundaes are possible if
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!