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
Tresset [83]
3 years ago
13

In a computer lab there are 3 computers for every 6 students.How many computers will be needed for 24 students

Mathematics
2 answers:
schepotkina [342]3 years ago
8 0
There will be 12 computers needed
Anna [14]3 years ago
3 0

Answer:

<h2>12 computers = 24 students</h2>

Step-by-step explanation:

<h2>3 computers = 6 students</h2><h2>X computers = 24 students</h2><h2>cross multiply</h2><h2>6x = 3 × 24</h2><h2>6x = 72</h2><h2>divide both sides by 6</h2><h2>X = 12</h2>
You might be interested in
A cylinder has a volume of 72 cubic inches. What is the volume of a cone with the same height and radius as the cylinder? Show a
nexus9112 [7]

Answer:

24 cubic inches

Step-by-step explanation:

The formulas for the volume of a cylinder and cone are ...

volume of a cylinder = πr^2·h

volume of a cone = (1/3)πr^2·h

For the same radius and height, the cone has 1/3 the volume of the cylinder. Your cone's volume is ...

(1/3)·(72 cubic inches) = 24 cubic inches

3 0
3 years ago
Use the Multiplication Law of Exponents to solve the expression below.<br><br> 6^1/2 6^1/2 = _____
klemol [59]

The base of 6 is the same, so add 1/2+1/2 =1

6^1 = 6

8 0
3 years ago
The half-life of a certain substance is 20 years. How much of a 100 gram sample will be left after 20 years?
cluponka [151]

\bf \textit{Amount for Exponential Decay using Half-Life} \\\\ A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{initial amount}\dotfill &100\\ t=\textit{elapsed time}\dotfill &20\\ h=\textit{half-life}\dotfill &20 \end{cases} \\\\\\ A=100\left( \frac{1}{2} \right)^{\frac{20}{20}}\implies A=100\left( \frac{1}{2} \right)^1\implies A=50

5 0
3 years ago
Read 2 more answers
A chef uses 2 tablespoons of olive oil for every 3 tablespoons of butter. How much olive oil is needed for each tablespoon of bu
BigorU [14]

Answer: 2/3

Step-by-step explanation: You take the 2 and divided it by 3 but your going to get a long decimal so you can put it into a fraction of 2/3

6 0
3 years ago
Read 2 more answers
Find the unit rate if, 350 miles needs 14 gallons of gas.
expeople1 [14]

Answer:

25

Step-by-step explanation:

Step 1: 350:14

Step 2: 175:7

Step 3: 7/7= 1

Step 4: 175/7=25

350:14=25:1

The car will run 25 miles for each gallon of gas

5 0
2 years ago
Read 2 more answers
Other questions:
  • Can someone help me with 1. And 2.
    11·1 answer
  • Find the dimensions of the rectangle with perimeter 64 inches that has maximum area, and then find the maximum area.
    5·1 answer
  • Pediatric asthma survey, n = 50. suppose that asthma affects 1 in 20 children in a population. you take an srs of 50 children fr
    9·1 answer
  • PLEASE HELP ME!!!! ASAP PLEASE!
    11·1 answer
  • One number is 5 times another number. The product of the two numbers is 245. Find the two numbers
    8·2 answers
  • Which ordered pair is a to the equation y=6x -2
    12·1 answer
  • How do you simplify 49
    14·1 answer
  • Plz helps so i can pass
    6·1 answer
  • Pedro cut a sheet of poster board into 10 equal parts. His brother used some of the poster board and now
    12·1 answer
  • The mean number of touchdowns per football game is 3.7 with a population standard deviation of 0.9. A random sample of 31 footba
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!