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
laiz [17]
3 years ago
8

At a pizzeria, a medium pizza which has diameter of 12 inches sells for $6.00 and a large pizza which has a diameter of 16 inche

s sells for $10.00. Which pizza is the better deal because it costs less per square inch?
Mathematics
1 answer:
Sidana [21]3 years ago
5 0
We are comparing areas, so square of the linear dimension
Relative cost per unit area
12^2/6=24
16^2/10=256/10=25.6
Since 24<25.6, the 12" pizza is a better deal.

Note: we could compare exact area by calculating A=pi (d^2)/4, but since it is a relative comparison, the result will be the same, albeit more work.
You might be interested in
What does 2miles=feet?
iVinArrow [24]
2 miles is 10560 feet.
6 0
3 years ago
Read 2 more answers
Dec 18, 11:45:23 AM
cestrela7 [59]

Answer: 68*

Step-by-step explanation: In pic

7 0
3 years ago
Your school is 20 blocks east and 12 blocks south of your house. The mall is 10 blocks north and 7 blocks west of your house. Yo
salantis [7]

Answer:

  3.5 miles

Step-by-step explanation:

The straight line distance from the school to the mall is found using the Pythagorean theorem. That distance is the hypotenuse of a triangle that is 27 blocks in the east-west direction and 22 blocks in the north-south direction.

  d = √(27^2 +22^2) = √1213 ≈ 34.83 . . . blocks

Since each block is 0.1 miles, the distance in miles is ...

  distance to mall = (0.1 miles/block)(34.83 blocks) = 3.483 miles

Rounded to tenths, the distance from school to mall is 3.5 miles.

8 0
3 years ago
Simplify -23b4+(-7b4)
Rzqust [24]

-30b4 would be your answer.

Hope I helped!

3 0
3 years ago
Out of 100 people surveyed 27 said they like winter best. What percent does not like winter best?
STatiana [176]

If 27 people said that they like winter then that means 100-27 = 73 people do not like winter 73 out of 100 people is 73% people. Hence 73% people do not like winter best


3 0
3 years ago
Read 2 more answers
Other questions:
  • recipe calls for 2 2/4 cups of raisins but Julie only has one cup 1/4 cup measuring cup how many 1/4 cup does truly need to meas
    13·1 answer
  • 32÷891 using long division
    6·2 answers
  • Plzzzzzzzzzz help me
    12·1 answer
  • In four rounds of a card game, you get scores of -1,-4,-8, and 10. What is your score ?
    6·1 answer
  • Is the following statement a good definition? Why? An integer is divisible by 100 if and only if its last two digits are zeros.
    12·1 answer
  • Is this question dealing with surface area or volume?? <br><br> (Don’t mind the w•l•h)
    6·1 answer
  • Find the quotient. 12a^3p^4 ÷ -2a^2p
    11·1 answer
  • Let X = the time between two successive arrivals at the drive-up window of a local bank. If X has an exponential distribution wi
    10·1 answer
  • 1. What are the 3 different types of blood cells and what does each type of blood cell do?
    11·1 answer
  • A golfer has a 4 day tournament what is the final score
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!