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3 years ago

Definition: If a = b, then ac = bc. This is called the of equality. (2 words)

Mathematics

1 answer:

PtichkaEL [24]3 years ago

3 0

Answer:

multiplication property

Step-by-step explanation:

it makes sense

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Antonio is also working on a new spreadsheet program. The program takes up 14 bytes of memory. If each byte is equal to 8 bits,

Tanya [424]

14 x 8 = 112

The answer is 112

5 0

3 years ago

Read 2 more answers

Leading coefficient of the polynomial 4x^2−x^6+2x−6

ICE Princess25 [194]

Answer: The leading coefficient is -1.

Step-by-step explanation: Coefficients are the numbers than procede each term with a variable (in this instance,<em> </em>x) in the equation.

$-x^6+4x^2+2x-6\\$

There are four terms in this equation, which has been reordered in the correct form, which is from the highest term to the lowest term (based on exponent values).

Thus, there are three coefficients in this equation, which, in order, are as follows:

$-1, 4, 2$

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3 years ago

At one school, the average amount of time that spend watching television each week is The principal introduces a campaign to enc

faltersainse [42]

Answer:

21.6 hours

Step-by-step explanation:

Hypothesis testing allows to identify a event test. The correct order of the steps of a hypothesis test is given following

1. Determine the null and alternative hypothesis.

2. Select a sample and compute the z - score for the sample mean.

3. Determine the probability at which you will conclude that the sample outcome is very unlikely.

4. Make a decision about the unknown population.

These steps are performed in the given sequence to test a hypothesis.

The principal tests the hypothesis with a mean of 21.6 hours for the determination of average amount of time spent watching television.

4 0

3 years ago

How to find the limit of that question

jeka94

Factor the numerator using difference of cubes:
$a^3 - b^3 = (a-b)(a^2 +ab+b^2)$
a = x
b = 2

$\frac{x^3 - 8}{x-2} = \frac{(x-2)(x^2 +2x+4)}{x-2} = x^2 +2x+4$

Now you can evaluate limit as x=2.
$\lim_{x \to 2} (x^2 +2x+4) = 2^2 +2(2)+4 = 12$

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4 years ago

I need help with chemistry homework

Allushta [10]

Answer:

Step-by-step explanation:

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4 years ago

Definition: If a = b, then ac = bc. This is called the ________ ________ of equality. (2 words)

Definition: If a = b, then ac = bc. This is called the of equality. (2 words)