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miss Akunina [59]
2 years ago
11

Natalie is ordering a burrito. For the main protein, she is given the option of veggie, chicken, carnitas, or carne asada. For t

he beans, she is given the option of no beans, black beans, or pinto beans. How many possible order combinations are there?
Mathematics
1 answer:
muminat2 years ago
3 0

Answer: 12

Step-by-step explanation:

For this counting question, we need to figure out the possible choices for each selection.

For main protein, there are four options, so we can make four slots

_ _ _ _

For beans, there's three options, so we can make three slots
_ _ _

Doing some casework, we know that 4*3 = 12, which is the answer.

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1 = 1/3 + 2/7 + x
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x = 8/21

So, the actual number of people ages 25 to 50 years old is:

84(8/21) = 32 people

7 0
3 years ago
For all real numbers a and b, 2a • b = a2 + b2 Is this true or false? Explain why it false or true.
Andru [333]

Answer:

It's false.... correct is a2+2ab+b2

Step-by-step explanation:

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3 years ago
What are the degree
myrzilka [38]

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Step-by-step explanation:

5 0
2 years ago
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15 times 15 = 225. :) since i helped you, can you help me? My question: <span>brainly.com/question/2967131</span>
7 0
3 years ago
Read 2 more answers
3x + 5 - x = 9x - 7 + 12
Iteru [2.4K]

Answer:Combine like terms

3

+

5

−

=

9

−

7

+

1

2

{\color{#c92786}{3x}}+5{\color{#c92786}{-x}}=9x-7+12

3x+5−x=9x−7+12

2

+

5

=

9

−

7

+

1

2

{\color{#c92786}{2x}}+5=9x-7+12

2x+5=9x−7+12

2

Add the numbers

3

Subtract the same term from both sides of the equation

4

Simplify

5

Subtract the same term from both sides of the equation

6

Simplify

7

Divide both sides of the equation by the same term

8

Simplify

HOPE THIS HELPS :)

Step-by-step explanation:

4 0
2 years ago
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