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Sergeeva-Olga [200]
4 years ago
12

Which expressions are not polynomials?

Mathematics
1 answer:
Naddika [18.5K]4 years ago
8 0

Answer:

The middle two expressions shown are not polynomials

Step-by-step explanation:

Polynomial terms have positive integer exponents on any variables. A 2/3 power is not an integer exponent. Division by y is equivalent to an exponent of -1, which is not a positive integer.

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A milkshake recipe calls for 1/3 cup of milk for each milkshake. If a server has 15/8 cups of milk, what is the maximum number o
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Answer:

5 milk shakes

Step-by-step explanation:

From the above question, we know that for the recipe

1/3 cup of milk = 1 milk shake

15/8 cup of milk = y milk shakes

We cross Multiply

15/8 cup × 1 = 1/3cup × y

y = 15/8 cup × 1 /1/3cup

= 15/8 ÷ 1/3

= 15/8 × 3

= 45/8

= 5.625 of 5 5/8 cups of milk

Therefore, the maximum number of

milkshakes the server can make following the recipe porpotians is 5 milk shakes.

4 0
4 years ago
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cricket20 [7]

Answer:

£80.62

Step-by-step explanation:

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112/100= 1.12

1.12*£72 =£80.62

5 0
3 years ago
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Murrr4er [49]

Answer:

U=19

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Step-by-step explanation:

Cardinality refers to the number of elements in a set.

8 0
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the population of a small city grows by 600 every year. If there were 900 people initially, find the population of the city 60 y
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Step-by-step explanation:

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8 0
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