2 years ago

If a chicken lays 16 eggs every 40 days, what is the average number of eggs she lays per day?

Mathematics

2 answers:

Bond [772]2 years ago

7 0

Answer:

2.5 eggs per day

Step-by-step explanation:

Basile [38]2 years ago

5 0

Answer:

40 / 16 = 2.5

Step-by-step explanation: ur telling me this is highschool math? lol. im in middle school but took this stuff in third grade.

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Find the domain for the rational function f of x equals quantity x end quantity divided by quantity x minus 5 end quantity.

Gennadij [26K]

Answer:

All real numbers except for 5.

Step-by-step explanation:

$f(x)=\frac{x}{x-5}$

The domain of rational functions is determined by the denominator. The denominator cannot equal zero since if they do, the function will be undefined.

Thus, we need to find the zero(s) of the denominator to determine the domain.

$x-5=0$

$x=5$

Therefore, the domain of the rational function is all real numbers except for 5.

In set builder notation, this is:

$\{x|x\in \mathbb{R}, x\neq 5\}$

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Tamiku [17]

The answer would be 57 with a remainder of 7.

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2 years ago

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zhenek [66]

Answer:

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2 years ago

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What is the justification for each step in solving the inequality? -5(4x+6<-18x+6+4x

Daniel [21]

Hi there!

Everything looks correct except for the step to get to -6x < 36. Here you put multiplication property of order, and to get here you have to add 30 to both sides, so it would actually be the addition property of order.

I hope I helped!

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3 years ago

Which equation illustrates the identity property of multiplication? (x + yi) × z = (xz + yzi) (x + yi) × 0 = 0 (x + yi) × (z + w

Ilia_Sergeevich [38]

Answer: (x + yi) × 1 = (x + yi)

Step-by-step explanation:

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2 years ago