3 years ago

When dividing decimals the divisor has to be a number

Mathematics

1 answer:

vladimir1956 [14]3 years ago

3 0

Answer:it doesnt always have to be a number

Step-by-step explanation: for example you could have x^3/x^2 and then that would be just x

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Is 500 inches greater than or less than 40 feet?

frozen [14]

Convert 40 feet to inches. 40 x 12 = 480 inches. So 500 inches is greater than 40 feet.

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3 years ago

What statement about 6x^2+7x-10 is true

nasty-shy [4]

One of the factors is (x+2)

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3 years ago

What equation can be written from this sequence -50,-33,-16,1

Kazeer [188]

Answer: $a_n=-50+(n-1)17$

Step-by-step explanation:

The Arithmetic Sequence Formula is:

$a_n=a_1+(n-1)d$

Where:

$a_n$ is the $n^{th}$ term of the sequence.

$a_1$ is the first term of the sequence.

$n$ is the term position.

$d$ is the common difference of any pair of consecutive numbers.

We can observe that the first term is:

$a_1=-50$

Now, we need to find "d". This is:

$d=-16-(-33)\\d=-16+33\\d=17$

Then, substituting, we get the following equation:

$a_n=-50+(n-1)17$

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4 years ago

Which statement about the angle measure is true

Delicious77 [7]

Answer:

Step-by-step explanation:

each angle of the triangle is 95° and the second angle has to be in alphabetical order

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4 years ago

A child types the letters q, w, e, r, t, y, randomly producing 1000 letters in all. what is the expected number of times that th

notka56 [123]

1/6*1/6*1/6*1/6 = 1/1296 = 0.078% probability of ANY 4-letter sequence (including qqqq)
1000/1296 is less than 1.
Expected number of times qqqq (or any given 4-letter sequence) will appear in 1000 letters is 0.

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3 years ago