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
Fynjy0 [20]
3 years ago
7

There are 25 students' names in a hat. You choose 5 names. Three are

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
5 0

Answer:

15

Step-by-step explanation:

You have to calculate the boys name using ratio expression.

3/5 × 25

= 15

You might be interested in
X^2 = -8x - 7 Rewrite the equation by completing the square. What are the solutions?
gladu [14]

1) rewrite the equation by completing the square

(X+4)^2=9

2) what are the solution to the equation

Answer A= X=-4 plus and minus 3

6 0
3 years ago
A university has 34,890 students. In a random sample of 270 students, 18 speak three or more languages. Predict the number of st
Nady [450]
The answer to your specific question is 126 students.
6 0
3 years ago
Ben bought a movie ticket for $37.50. He got $12.50 for change. How much was the ticket?
Tom [10]

Answer:

$25

Step-by-step explanation:

37.50-12.50=$25.00

6 0
3 years ago
Read 2 more answers
If ​3 is divided into pieces that are 1/2​ of a whole each, how many pieces are there in total?
ololo11 [35]

Answer: 6

All u have to do is multiply 3 and 2 to get 6

3 0
3 years ago
3/4 part of a rope is 150m. find the length of 7/10 part of the rope
a_sh-v [17]

Answer:

140m

Step-by-step explanation:

3/4 = .75

x/.7 = 150/.75

multiply both sides by .7

x = 150/.75 * .7

x = 140m

6 0
3 years ago
Other questions:
  • Nora has 4 candles on her cake. Maria has 9 more candles than Nora . How many candles Maria have ?
    6·2 answers
  • PLZ HELP ME!!!!!!!!!!!
    13·1 answer
  • What is the percentage of 7 out 251
    7·2 answers
  • How do you find the length of a circle in geometry?
    15·2 answers
  • Help plssssss!!!!!!!!!!
    9·1 answer
  • if a triangle mesures 40 degrees and 100 degrees what triangle is it Scalene Isosceles or equilateral
    13·1 answer
  • Please help!What exponent must replace the "?" to make the equation true? <br> (3a) ?(302)2 = 35a?
    5·1 answer
  • Classrooms on one side of the drama building are all numbered with consecutive odd integers. If the first room, the room with th
    9·1 answer
  • What are the two pieces of information needed to write an equation, in slope-intercept
    7·2 answers
  • An angle measureless 60 degrees the measure of it complementary angle. What is the measure of each angle
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!