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
Mnenie [13.5K]
4 years ago
9

There are 408 students at a school. The cafeteria holds up to 90 students at a time. Are 4 lunch periods enough to allow every s

tudent to have lunch in the cafeteria
Mathematics
1 answer:
BartSMP [9]4 years ago
4 0

<h3>No</h3>

because during 4 lunch periods the cafeteria can hold up only:

4 · 90 = 360 students

and 360 < 408

You might be interested in
A bag contains 5 white marbles and 5 blue marbles. You randomly select one marble from the bag and put it back. Then, you random
Alborosie
I'm not sure if an equation is needed. Since you put the marble back into the bag the odds are still 50/50 that you will draw either color.

If you would have left it out then it would be dependent because the ratio would change.
3 0
4 years ago
Read 2 more answers
A is directly proportional to b
KonstantinChe [14]

Answer:

a = kb

Step-by-step explanation:

"a is directly proportional to b" is expressed as a = kb, where k is the "constant of proportionality."

8 0
4 years ago
The speed at which a certain computer can access the internet is 2 megabytes per second. How fast is this in megabytes per hour.
Ainat [17]
Converting\ units:\\\\ 2\frac{megabytes}{second}\\\\ 1second=\frac{1}{3600}h\\\\ 2\frac{megabytes}{second}*\frac{1}{\frac{1}{3600}}=2\frac{megabytes}{second}*\frac{3600}{1}=7200\frac{megabytes}{second}\\\\If\ 1second=\frac{1}{3600}\ you\ must\ multiply\ 2*\frac{1}{3600}\ to\ convert\ 1\ second\\ into\ hour.
5 0
3 years ago
Read 2 more answers
6. The California Tiger Salamander is an endangered species, which decreases at the rate of 4.6% per year in a habitat that curr
kicyunya [14]

\rule{2000pt}{1000000pt}

7 0
2 years ago
Show the working for <br><br> 3y^2 x 2y^5 x 5y^4 over 6y^3 x 4y^4
solong [7]

Answer:

please I can't do it I have not been thought

6 0
3 years ago
Other questions:
  • The weights (in pounds) of six dogs are listed below.
    14·2 answers
  • Given the function f(x)= x2-81/x2-11x+18 on your graphing calculator, what is the most appropriate viewing window to see the gra
    14·2 answers
  • Whats 1 1/2 as a decimal
    12·1 answer
  • Solve for x, i'll give brainiest.
    6·2 answers
  • HELP ME I NEED YOUR HELP PEALSE will give brainliest
    13·1 answer
  • The price of a cup of coffee was $2.65 yesterday. Today, the price fell to $2.40 . Find the percentage decrease. Round your answ
    11·1 answer
  • Can SOMEONE PLZ HELPP
    15·1 answer
  • Pleaseeee helpppp !!!!!! Will mark Brianliest !!!!!!!!!!!!!!
    10·1 answer
  • Square root of (2x-3)2=121
    12·1 answer
  • Can you please help me out with a question
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!