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
Charra [1.4K]
3 years ago
8

Juan ordered 20 pizzas for a party. 45% of the pizzas have 8 slices each. The remaining 55% of the pizzas have 12 slices each. C

omplete the model. Then complete the statements to find the total number of slices of pizza.
Mathematics
1 answer:
Mama L [17]3 years ago
5 0

Total number of pizzas Juan ordered 20

Since, 45\% of pizzas have 8 slices.

Therefore, number of pizzas with 8 slices are: 45\%\times(20)

                                                                                          =\frac{45}{100} \times(20)

                                                                                          =\frac{45}{10} \times(2)

                                                                                          =\frac{90}{10}

                                                                                          =9 pizzas


Also, since, 55\% of pizzas have 12 slices.

Therefore, number of pizzas with 12 slices are: 55\%\times(20)

                                                                                          =\frac{55}{100} \times(20)

                                                                                          =\frac{55}{10} \times(2)

                                                                                          =\frac{110}{10}

                                                                                          =11 pizzas


Now, there are 9 pizzas with 8 slices and 11 pizzas with 12 slices.

Therefore, total number of slices of pizza are: =(9)(8)+(11)(12)

                                                                            =72+132

                                                                            =204 slices

You might be interested in
Please help. ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
Yuki888 [10]

Answer:

try 36?

Step-by-step explanation:

5 0
3 years ago
Which expression is equivalent to (2x + 7x*) - (5x² - 4x)?
Westkost [7]

Answer:

5x^2 + 13x

Step-by-step explanation:

3 0
2 years ago
What will be 360 custemers in 30 days?
natta225 [31]
I hope you're looking for the customer's per day because if you are the answer is 12. 
5 0
3 years ago
How many dots are in the 4th step?
Mkey [24]

Answer:

32

Step-by-step explanation:

if you look at the diagram the dot goes up 1 each. It also makes another row which makes 4 rows total. Since 3 contains 7 dots and 3 rows we would do 8 in 4 rows. 8 x 4 is 32.

Hope this helped!

7 0
2 years ago
Read 2 more answers
Ordered pairs that satisfy y=x^2+1
-BARSIC- [3]
Using an ordered pair is a way of graphing a linear equation on a coordinate plane.
{(-1, 2), (0, 1), (1, 2), (4, 5)}.
5 0
3 years ago
Other questions:
  • Brad has groups of 10 pennies. Brad counts 40, but he has 6 more stacks to count. How many pennies does he have? Explain your an
    5·1 answer
  • A scientist uses 2.8*10^12 cells in one experiment, which is 2,000 times the number of cells she uses in a second experiment. Wr
    6·1 answer
  • Thank you for the help guys! <br><br> Find m ABC
    8·1 answer
  • Ten samples of a process measuring the number of returns per 100 receipts were taken for a local retail store. The number of ret
    11·1 answer
  • Tom has read the first 40 pages of a book. He plans to read another 12 pages each day Write an equation that represents the rela
    5·1 answer
  • 3(n-4)=9 what is the answer please telll me​
    11·1 answer
  • Suppose that a random variable X is continuously uniform between the values of 3 and 8. Find the variance of the distribution of
    5·1 answer
  • Umm... what is 2% of 350.... asking for a friend
    5·2 answers
  • craig likes to collect records. last year he had 10 records in his collection. now he has 15 records. what is the percent increa
    12·1 answer
  • Lee is selling spirit wear for a
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!