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
erma4kov [3.2K]
3 years ago
15

The ratio of boys to girls in a class is 3:5. There are 32 students in the class. How many students are boys?

Mathematics
1 answer:
RoseWind [281]3 years ago
8 0

Step-by-step explanation:

- boys=5x

- girls=3x

5x+3x=32

8x=32

x=32:8

x=4

5×4=20 (boys)

3×4=12 (girls)

You might be interested in
Need help with this math problem
ladessa [460]

Answer:

m<1: 51

m<2: 61

m<3: 29

Step-by-step explanation:

m<1 = 51, because to find the 3rd angle, you need to add the other two angles and then subtract 180 from that answer.

61 + 68 = 129

180 - 129 = 51

m<2 = 61, because it's a vertical angle, meaning that the angle that's opposite to it exactly, is the same. So since the angle opposite to m<2 is 61, that's what the answer would be.

m<3 = 29, because all you need to do is add 90 and 61, and then subtract 180 by the answer. I got 90 as one of the angle measurements because there's a right triangle, meaning it's 90. Then since we already know what angle 2 is (61) then all you need to do is add:

90 + 61 = 151

Then subtract:

180 - 151 = 29

8 0
3 years ago
Using the table below, what is Xavier's take-home pay?
damaskus [11]

Answer:

b

Step-by-step explanation:

6400+2448+1600+75=10523

32,000-10523=21477

7 0
3 years ago
Read 2 more answers
Please I need help with some geometry. An image with the question is attached.
Vladimir [108]

Answer:

Not enough information

Step-by-step explanation:

You gave the height, but there is no length. You need both the height and length because the area of a triangle is 1/2bh

4 0
3 years ago
Anybody know how to do this??
Natali5045456 [20]

Answer:

Second option: x= (23.5)(1.18)

Step-by-step explanation:

It has the total and the 1 for the tip to include the original price.

7 0
3 years ago
Read 2 more answers
Wxyz is a rectangle. what is zx?
Nitella [24]
ZX is the diagonal :)
Hope this helped!
8 0
3 years ago
Read 2 more answers
Other questions:
  • Jess is 12 years less than half as old as Mac. The sum of their age is 87. How old is each person?
    9·1 answer
  • 15 = -2 (2t - 1)<br><br> show work and explain
    5·1 answer
  • Which of the following statements is true?
    9·1 answer
  • Write an expression that is equivalent to 5(3x+2z)
    6·2 answers
  • Picture with question. Help plz
    5·1 answer
  • Pllllzzzzz hellllpppp!!! What is an equation of the line that passes through the point (2,2) and is parallel to the line x-2y=4
    11·2 answers
  • A map of Connecticut is drawn to a scale where 2 inches on the map represents 35 miles. a. If Greenwich and Stonington are 105 m
    14·2 answers
  • Finding Value of Function
    7·1 answer
  • HEYY CAN U HELP PLS NO WRONG ANSWERRS
    15·1 answer
  • (x+y+2)÷3x is? please heeelp
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!