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3 years ago

What is the right answer for this question?

Mathematics

1 answer:

My name is Ann [436]3 years ago

8 0

The answer is J because a rational number is anything that can be written as a fraction and a integer is a whole number. Since 16/4 simplifies to 4 and square root of 9 simplifies to 3, this would be the correct answer.

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4^12*6^15*7^21 HEELPOOOOPO

Varvara68 [4.7K]

9514 1404 393

Answer:

4^4·6^5·7^7 = 1,639,390,814,208

Step-by-step explanation:

Taking the cube root multiplies each exponent by 1/3.

((4^12)(6^15)(7^21))^(1/3) = (4^(12/3))·(6^(15/3))·(7^(21/3)) = (4^4)(6^5)(7^7)

6 0

2 years ago

Given that x square + 5 x + c is a perfect square find the value of C

lawyer [7]

Answer:

c = $\frac{25}{4}$

Step-by-step explanation:

To make a perfect square

add ( half the coefficient of the x- term )² to x² + 5x

x² + 5x + ( $\frac{5}{2}$ )²

= x² + 5x + $\frac{25}{4}$

= (x + $\frac{5}{2}$ )² ← a perfect square

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3 years ago

Use 3 cup to make 2batches of cookies lay has 6 cups. How many batches can he make

seraphim [82]

Four batches can be made with 6 cups

6 0

3 years ago

Read 2 more answers

The cost of 5 books is 71$ . What is the cost of each book

Alla [95]

$14.20 is the cost of each book

3 0

3 years ago

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An editor has a stack of k documents to review. The order in which the documents are reviewed is random with each ordering being

ladessa [460]

Using the probability concept, it is found that there is a $\mathbf{\frac{1}{k}}$ probability that “Relaxation Through Mathematics” is first to review.

A probability is given by the number of desired outcomes divided by the number of total outcomes.

In this problem:

There is a total of k documents to be reviewed, hence $T = k$ .
Of those documents, 1 is named “Relaxation Through Mathematics”, hence $D = 1$

The probability is:

$p = \frac{D}{T} = \frac{1}{k}$

A similar problem is given at brainly.com/question/24483829

8 0

2 years ago