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lisabon 2012 [21]
4 years ago
13

The functions below represent the amounts of water released from two reservoirs over x weeks.

Mathematics
2 answers:
spayn [35]4 years ago
7 0

Answer:

<u>The correct answer is D. h(x) = 7x – 4x2 – 11x – 17</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

f(x) = 7x – 8x – 2  

g(x) = 4x2 + 3x + 15

2. Which of the following answers shows the difference in the amounts of water released, h(x) = f(x) – g(x)?

h(x) = f(x) - g(x)

h(x) = 7x – 8x – 2   - (4x2 + 3x + 15)

h(x) = 7x – 8x – 2   - 4x2 - 3x - 15

h(x) = 7x – 11x – 17   - 4x2

<u>The correct answer is D. h(x) = 7x – 4x2 – 11x – 17</u>

S_A_V [24]4 years ago
3 0

Answer:

D

Step-by-step explanation:

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The probability of being dealt no pair is 0.5011 or 50.11% if the tandard deck of playing cards has 52 cards-4 suits.

<h3>What is probability?</h3>

It is defined as the ratio of the number of favourable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

It is given that:

In 5-card poker, find the probability of being dealt the following hand. Refer to the table.

From the table:

Total number of outcomes = 2598960

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P(no pair) = 0.5011

In percentage:

P(no pair) = 50.11%

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brainly.com/question/11234923

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2 years ago
Solve for Y. 1/8 &gt; y &gt; 18%
Advocard [28]

Answer:

The solution is  (-∞, 0.125) ∪ (0.18,∞)

Step-by-step explanation:

we have

\frac{1}{8} > y > 18\%

This is a compound inequality

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Remember that

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The solution of the compound inequality is

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Step-by-step explanation:

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Step-by-step explanation:

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