(80 Points)Explain why any of the four operations (+-x/)placed between the two terms 5 and-3/(radical sign) 8 will result in an irrational number.

Answers

Answer 1

Answer:

5±x $(-3)/(√8)$ is an irrational number because there's a radical in the denominator. It wouldn't result in a whole number. It would have to be rationalized or smth

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Answers

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Answers

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would a scale that is used to weigh food be the best tool to weigh concrete blocks? explain why or why not

Answers

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One third of the opposite of a number is less than 12

Answers

The number would be greater then 36.

What is inequality?

An inequality is a relation which makes a non-equal comparison between two numbers or mathematical expressions.

here, we have,

Let x represent the unknown number. The opposite of this number would be represented by -x.

1/3 of this is found by multiplying by 1/3; this gives us

1/3×(-x)

Since it is less than 12, this gives us

1/3×(-x) < 12

To cancel the 1/3, we can multiply both sides by 3:

1/3×(-x)×(3) < 12×(3)

-x < 36

We can cancel the negative by dividing both sides by -1. When we multiply or divide an inequality by a negative number we flip the inequality:

-x/-1 < 36/-1

x > 36

Our number must be greater than 36.

To learn more on inequality click:

brainly.com/question/24853349

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Answer:

The number would be greater then 36.

Step-by-step explanation:

Let x represent the unknown number. The opposite of this number would be represented by -x.

1/3 of this is found by multiplying by 1/3; this gives us

1/3(-x)

Since it is less than 12, this gives us

1/3(-x) < 12

To cancel the 1/3, we can multiply both sides by 3:

1/3(-x)(3) < 12(3)

-x < 36

We can cancel the negative by dividing both sides by -1. When we multiply or divide an inequality by a negative number we flip the inequality:

-x/-1 < 36/-1

x > 36

Our number must be greater than 36.

The value of y varies directly with the value of x, and y = 12 when x = 4.Which equations represent the relationship between y and x?
Choose exactly two answers that are correct.
A. Y/X=3
B. xy=3
C. x=3y
D. y=3x

Answers

So we want to see which equation connects x and y in a way that when x=4 then y=12 and there are two correct answers. We can see that y is 3 times greater than x so lets write that as an equation: y=3x. We see that this corresponds to answer D. We can also rewrite that as y/x=3 and that corresponds with answer A. Those are the two correct answers.

Answer:

Step-by-step explanation:

its A,B, and D

Find four consecutive even integers with a sum of -52

Answers

Step-by-step explanation: In this problem we have four consecutive even integers that have a sum of -52. Consecutive even integers can be represented as followed.

X + 2

X + 4

X + 6

Since the sum of these is -52, we can set up an equation to represent this.

X + X + 2 + X + 4 + X + 6 = -52

4x + 12 = -52

4x = -64

X = -16

X + 2 = -14

X + 4 = -12

X + 6 = -10

Answer:

-16,-14,-12,-10

Step-by-step explanation:

Let the integers be x, x+2,x+4,x+6

ATQ,

x+x+2+x+4+x+6=-52

4x+12=-52

4x=-52-12

x=-64/4

x=-16

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