2 years ago

PLEASE HELP FAST ILL GIVE A BRAINLIST

Mathematics

1 answer:

xz_007 [3.2K]2 years ago

7 0

Answer:

Step-by-step explanation:

open circle 2 left

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Add. 56+234 Enter the sum in the box as a mixed number in the simplest form.

Kobotan [32]

Answer:

290

Step-by-step explanation:

First, add two digit number from them.

50 + 30 = 80

Second, add the last two numbers.

6 + 4 = 10

So, add these two results.

80 + 10 = 90

Final, all of theses results are added to three digit number of second number.

So, final result is

200 + 90 = 290

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3 years ago

(4x³-5x+10) ÷ (x+1)

zlopas [31]

Answer:

4x^2 − 4x −1 + 11 / x+1

Step-by-step explanation:

The answer is

4x^2 − 4x −1 + 11 / x+1

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3 years ago

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Rina8888 [55]

Answer:

my last answer is correct

Step-by-step explanation:

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1 year ago

Why did the scientsit creat an exact duplicate of himself

MissTica

Rly, this is the stupidest question to live on earth

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2 years ago

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A hungry college student just finished eating a large cheese and pepperoni pizza from Doug's Pizza Palace and felt there wasn'

maw [93]

Answer: 14

Step-by-step explanation:

Degrees of freedom is the number of values in the evaluation of a test statistic that are free to vary.

For t-statistic , the degree of freedom for a sample with sample size 'n' is given by :-

$df=n-1$

Given : Sample size : n-1

Then, the number of degrees of freedom the t-value will have :-

$df=15-1=14$

Hence, the t-value will have 14 degrees of freedom.

7 0

3 years ago