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
leonid [27]
3 years ago
7

In a class of 24 students,75% brought back their permission slips for a trip. How many students is this?

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
7 0
The correct answer is 18 students
enyata [817]3 years ago
5 0
18 students.
x/24=75/100
(cross multiply 24x100=1800)
then you're left with 100x=1800 so you divide 100 by both sides and get 18
You might be interested in
A number cube has faces labeled 1-6. What is the probability of rolling a 2 on the number cube and landing on a 4 on the spinner
masha68 [24]
The probability of getting a 2 on the cube is 1/6, because there's 1 two out of the 6 it can land on, and you didn't give us any details on the spinner.
7 0
3 years ago
Read 2 more answers
I need help answering
german

6t - 20 - 32u

6(6) - 20 - 32(1/4)

36 - 20 - 8

36 - 20 = 16 - 8 ⇒8

The final answer is 8.

4 0
3 years ago
Round 4,482,186 to the hundreds place
saw5 [17]

Step-by-step explanation:

i don't have time for you

5 0
3 years ago
Read 2 more answers
Please help with 6 and 7
Ilya [14]

Answer:

6. The number is -5

7. The two numbers are 10 and 11

Step-by-step explanation:

Question six can be re-worded to create the following expression:

-2=\frac{4x+10}{5}

Solve for x to find the number:

-2=\frac{4x+10}{5}\\-10=4x+10\\-20=4x\\\frac{-20}{4} = x\\-5 = x

Question seven can be solved by first listing the constraints (assuming x is smaller than y):

  1. x and y are less than 20
  2. x + 1 = y
  3. 3x - 8 = 2y

To get the numbers, we can create a system of linear equations. First, solve for y in each expression:

y = x+1

2y = 3x-8\\y = \frac{3}{2}x - 4

Solve for x:

x+ 1 = \frac{3}{2}x - 4\\x + 5 = \frac{3}{2}x\\5 = \frac{3}{2}x - x\\5 = \frac{1}{2}x\\10 = x

Solve for y:

y = x + 1\\y = 10 + 1\\y= 11

4 0
2 years ago
Read 2 more answers
Javier’s Bakery sells donuts in packages of 3 and cookies in packages of 5 today the backers sold the same number of donuts and
tekilochka [14]

The answer is A.) 5 because it’s the smaller number

8 0
3 years ago
Other questions:
  • A spherical block of ice melts so that its surface area decreases at a constant rate: ds/dt = - 8 pi cm^2/s. calculate how fast
    14·1 answer
  • A radio station claims that the amount of advertising each hour has a mean of 15 minutes and a standard deviation of 2.9 minutes
    10·1 answer
  • PLZZ I NEED THIS FAST!
    5·2 answers
  • I need a urgent answer and explanation to this question​
    14·1 answer
  • An ounce of Skittles cost $0.38. If Brady bought 8 ounces, how much did he have to pay?
    9·1 answer
  • (f o g)(x)<br><br>f(x) = 2x-1 g(x) = 3x +10<br><br>I already know, just wanted to test people out ;)
    7·1 answer
  • Can someone help me?<br><br>2b²+17b+21<br><br>Thanks​
    13·2 answers
  • Why would i use square root to solve this quadratic equation?
    13·1 answer
  • WILL MARK BRAINLIEST!!!!!!jessica created a model of an ice cream cone by combining the shapes of a cone and a hemisphere. Based
    14·2 answers
  • A Ferris wheel at an amusement park is modeled by (x – 100)2 + (y – 75)2 = 4,900, where the measurements are in feet. A slingsho
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!