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avanturin [10]
3 years ago
11

A submarine sandwich shop makes sandwiches with one kind of bread, one protein, one choice of cheese, and two vegetables. How ma

ny different sandwiches are possible? Breads: Italian, white, wheat Proteins: Tuna, ham, turkey, beans Cheese: Provolone, Swiss, American, none Vegetables: Lettuce, tomatoes, peppers, onions, pickles
Mathematics
1 answer:
brilliants [131]3 years ago
5 0

Answer:

480 different sandwiches

Step-by-step explanation:

To find how many sandwiches can be made, we need to find the number of possibilities for each choice: bread, protein, cheese, vegetables.

Bread: 3 types -> combination of 3 choose 1 -> 3

Protein: 4 types -> combination of 4 choose 1 -> 4

Cheese: 4 types -> combination of 4 choose 1 -> 4

Vegetables: 5 types -> combination of 5 choose 2 -> 5!/(3!*2!) = 5*4/2 = 10

So the number of different sandwiches is:

3 * 4 * 4 * 10 = 480

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Answer:

184

Step-by-step explanation:

2*(6*5+6*14+5*14)=184

3 0
3 years ago
3x+60 find the value of X
sleet_krkn [62]
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3 years ago
What equation represents the proportional relationship displayed in the table? ​
oksian1 [2.3K]

Answer:

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Step-by-step explanation:

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2 years ago
A triangle has an area of 64 square feet. If the height of the triangle is 8 feet more than its base, x, what are its height and
Nitella [24]

Answer:

8 feet

Step-by-step explanation:

Given data

Area= 64 square feet

Base= x feet

Height= x+8 feet

The expression for the area

A= 1/2b*h

substitute

64= 1/2*x*(x+8)

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cross multiply

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rearrange

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using the quadratic formula

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x= -b±√b^2-4ac/2a

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simplifying

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Hence the height of the base is

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7 0
2 years ago
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