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
KatRina [158]
3 years ago
14

You are throwing a pizza party for 15 people and figure that each person will eat 4 slices. You call the pizza place and learn t

hat each pizza will cost you $14.75 and it will be cut into 12 slices. How much is the pizza for this party going to cost you? Give the answer to the nearest cent.
Chemistry
2 answers:
ANEK [815]3 years ago
8 0

Answer:

15 people x 4 slices so you’ll need 60 pieces

60/12(the amount of slices per pizza) =5

You need 5 pizzas. $14.78 x 5 = 73.90.

Explanation:

the answer is that one 73.90 is rounded nearest cent : ) took me a while to get it

dem82 [27]3 years ago
7 0

Answer:

the cost of pizza for 15 people is $73.9

Explanation:

a pizza party for 15 and each person will eat 4 slices.

meaning the 15 people will eat 4 x 15 = 60 slices

Since each pizza will cost you $14.78 and will be cut into 12 slices.

`1 pizza = 12 slices = $ 14.78

60 slices = (14.78 x 60) / 12  = 886.8 /12 = $73.9the cost of pizza for 15 people is $73.9

You might be interested in
KMnO4<br><br> Assign oxidation numbers to each element in this compound.
zysi [14]

K=+1

Mn= +7

O= -2

That’s it!!!

8 0
3 years ago
An important natural and metallic resource is ?
ss7ja [257]
The answer is B.) Carbon
3 0
3 years ago
Read 2 more answers
Sodium carbonate (Na2CO3) is used to neutralize the sulfuric acid spill. How many kilograms of sodium carbonate must be added to
valina [46]

5.451 X 10³ kg of sodium carbonate must be added to neutralize 5.04×103 kg of sulfuric acid solution.

<u>Explanation</u>:

  • Sodium carbonate is used to neutralized sulfuric acid, H₂SO₄. Sodium carbonate is the salt of a strong base (NaOH) and weak acid (H₂CO₃). The balanced chemical reaction for neutralization is as follows:

                        Na₂CO₃ + H₂SO₄ ----> Na₂SO₄ + H₂CO₃

  • From a balanced chemical equation, it is clear that one mole of Na₂CO₃ is required to neutralize one mole of  H₂SO₄.
  • Molar mass of Na₂CO₃= 106 g/mol = 0.106 kg/mol and                                Molar mass of H₂SO₄= 98 g/mol = 0.098 kg/mol.
  • To neutralize 0.098 kg of H₂SO₄ amount of Na₂CO₃ required is 0.106 kg, so, To neutralize 5.04×10³ kg of H₂SO₄, Na₂CO₃ required is =  5.451 X 10³ kg.

 

5 0
3 years ago
Which three elements are combined in lithium sulfate ?
Helga [31]

Answer:

jsidndnxjxixdjdbsjsjdidnsjdjdidndjd

8 0
3 years ago
explain why ventilation is very important if there is a risk of exposure to radon gas in your home or school
Phantasy [73]
Radon is a colorless, odorless, radioactive gas. It is also a leading cause of lung cancer. Ventilation is essential.
5 0
3 years ago
Other questions:
  • The more gravity pulls down on an object the less the object weighs true or false
    6·2 answers
  • What numbers indicate an acid?
    12·2 answers
  • A neutralization reaction was performed using NaOH (volume - 250 ml., concentration - 0.500 M) and nitric acid (volume - 25.0 ml
    8·1 answer
  • A tank contains 50 kg of salt and 1000 L of water. Pure water enters a tank at the rate 6 L/min. The solution is mixed and drain
    5·1 answer
  • What main criterion determines major divisions in the geologic time scale?
    11·1 answer
  • Help , thank you !!
    9·1 answer
  • If you put a piece of zinc into a solution of copper (I) sulfate and allow the single replacement reaction to go to completion,
    14·1 answer
  • Which prefix is used to indicate that the main chain of a hydrocarbon contains four carbon atoms?
    7·1 answer
  • PLEASE HELP ME WITH THIS QUESTION THIS FREAKING SUCKS
    7·1 answer
  • On a summer day, you take a road trip through Death valley, california in an antique car.you start put at a temperature of 20*c,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!