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saw5 [17]
2 years ago
10

A group of Metropolis Middle School students volunteered to build a new city playground. A local pizzeria donated 20 large pizza

s for their lunch. The volunteers shared the pizza equally.
Complete the following table to show how the amount of pizza for each
volunteer depends on the number of volunteers.
Number of Volunteers
1
2
5
10
20
40
Number of Pizzas per Volunteer
20
10
?
?
?
?
Mathematics
1 answer:
lukranit [14]2 years ago
7 0

Answer:

so so sorry if this anwser is wrong hope this helps

Step-by-step explanation:

number of vounteers                number of pzzia per volunteer

1                                                                   20

2                                                                   10

5                                                                    0

10                                                                 -10

20                                                                -20

40                                                                -40

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A restaurant offers three sizes of coffee and four differerſt types of coffee.
Kruka [31]
<h3>Answer:  864</h3>

=======================================================

Work Shown:

There are,

  • 3 sizes of coffee
  • 4 types of coffee
  • 2 choices for cream (you pick it or you leave it out)
  • 2 choices for sugar (same idea as the cream)

This means there are 3*4*2*2 = 12*4 = 48 different coffees. We'll use this value later, so let A = 48.

There are 6 bagel options. Also, there are 3 choices in terms of if you order the bagel plain, with butter, or with cream cheese. This leads to 6*3 = 18 different ways to order a bagel. Let B = 18.

Multiply the values of A and B to get the final answer

A*B = 48*18 = 864

There are 864 ways to order a coffee and bagel at this restaurant.

--------------

If you're curious why you multiply the values out, consider this smaller example.

Let's say you had 3 choices of coffee and 2 choices for a bagel. Form a table with 3 rows and 2 columns. Place the different coffee choices along the left to form each row. Along the top, we'll have the two different bagel choices (one for each column).

This 3 by 2 table leads to 3*2 = 6 individual table cells inside. Each cell in the table represents a coffee+bagel combo. This idea is applied to the section above, but we have a lot more options.

3 0
2 years ago
Would 1/5 be greater than 1/3 but less than 2/3
makvit [3.9K]
1/5 = 3/15
1/3 = 5/15
2/3 = 10/15
So no :)

Reason why:
You want to find the common denominator between all three fractions, so all fractions are the same proportions. So in this case, if you multiply 5*3 you get 15, making it the common denominator. Then since you multiplied the 5 in 1/5 by 3 to get 15, and you have to multiply the 3 in 1/3 and 2/3 by 5 to get 15, then you multiply the numerator by the same number.

Sorry I am terrible at explaining things. Hope this helped though!
7 0
3 years ago
Need help ASAP please
fredd [130]

Answer:

22%

Step-by-step explanation:

x/100 * 160=35

160x=3500

21.875

hence to the nearest percent: 22%

5 0
3 years ago
Read 2 more answers
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Tomtit [17]

Answer:

0

Step-by-step explanation:

8z +12 = 12

8z = 0

z =0

4 0
1 year ago
Please help me I really need this
pshichka [43]

Answer:

Step-by-step explanation:

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w = 3

Area = L*w

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Area = 24 m^2

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7 0
2 years ago
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