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
Deffense [45]
3 years ago
13

out of 50 6th graders , 22 cheeseburgers as their favorite food, 13 chose mac and cheese and the rest chose pizza. What percent

shoe pizza as their favorite food?
Mathematics
2 answers:
malfutka [58]3 years ago
6 0

Remark

You have to find out what the "rest" is before you can do the problem.

<em><u>Givens</u></em>

Cheeseburgers         22

Mac and Cheese       13

Number of students  50

<em><u>Pizza Lovers</u></em>

Cheeseburgers + Mac and Cheese = 22 + 13 = 35

Pizza People = 50 - 35 = 15

<em><u>Percent</u></em>

% Pizza = (Pizza Lovers / Total Students) * 100 = (15/50) * 100% = 30%

Answer: 30%

sveticcg [70]3 years ago
5 0
There favrite food is pizza
You might be interested in
The time that a butterfly lives after emerging from its chrysalis can be modelled by a random variable T, the model here taking
olasank [31]
Xd answer is d I hope u find the answer
8 0
3 years ago
The radioactive isotope radium has a half-life of 1,600 years. The mass of a 100-gram sample of radium will be______ grams after
Olenka [21]
To solve this we are going to use the half life equation N(t)=N_{0} e^{( \frac{-0.693t}{t _{1/2} }) }
Where:
N_{0} is the initial sample
t is the time in years
t_{1/2} is the half life of the substance
N(t) is the remainder quantity after t years 

From the problem we know that:
N_{0} =100
t=200
t_{1/2} =1600

Lets replace those values in our equation to find N(t):
N(200) =100e^{( \frac{(-0.693)(200)}{1600}) }
N(200)=100e^{( \frac{-138.6}{1600} )}
N(200)=100e^{-0.086625}
N(200)=91.7

We can conclude that after 1600 years of radioactive decay, the mass of the 100-gram sample will be 91.7 grams.

8 0
3 years ago
Helpppp!!!! ASAP!! Please???!
faltersainse [42]

Answer:

c 111 mark me

Step-by-step explanation:

and ur welcome lol

7 0
3 years ago
Read 2 more answers
Please help and explain please. would appreciate it!Can someone please help and explain!
Dahasolnce [82]

Answer:

x = 32 in

Step-by-step explanation:

8/34 = x/136

34x = 1088

x = 32 in

4 0
3 years ago
If the sin 90 = 1 , then the cos 0 =
fenix001 [56]

Rule of trigonometric functions:-

sin a = cos(90 - a)

Here a = 90°.

sin 90 = cos (90 - 90)

1 = cos 0.

cos 0 = 1.


So the cos 0 = 1.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Rita wants to buy a sweater for $25.00 but the sale is 50% off how much will it cost
    7·2 answers
  • 100 children attended a play on the trip 0.6 were girls. Which fraction represents the number of boys on the trip
    8·1 answer
  • What is the formula to find the area of a rectangle.
    7·1 answer
  • If x+y=3 , x²+y²=5 then xy is what
    8·1 answer
  • Find the y-intercept of the following equation. Simplify your answer. 25 POINTS WILL MARK BRAIN
    5·1 answer
  • Solve the system of equations by multiplying first. Enter the solution as an ordered pair.
    13·2 answers
  • Hend bought a vacuum cleaner for LE 250 and sold it for LE 200, then
    11·2 answers
  • Find the length of the third side. If necessary, round to the nearest tenth.
    15·2 answers
  • PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. <br> IM GIVING 40 POINTS !! DONT SKIP :((.
    9·1 answer
  • Help me with the question in the image please help me out :)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!