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pickupchik [31]
3 years ago
8

15. What is the value of (1/2)3? A. 1/6 B. 1/8 C. 1/2 D. 11/2

Mathematics
1 answer:
Zinaida [17]3 years ago
8 0

Answer:

(1/2)^3  

= (1/2) (1/2) (1/2)

= 1/4 (1/2)

= (1)(1)/(4)(2)

= 1/8

Step-by-step explanation:

Please mark brainliest!

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A statement is shown. ​"The square root of x is a number that is non-terminating and non-repeating." ​Select all of the values o
omeli [17]

Answer:

The values of 'x' they make the statement true are;

B; x = 8

E; x = 125

Step-by-step explanation:

The given criteria for 'x' = "The square root of x is a number that is non-terminating and non-repeating"

The terms non-terminating and non-repeating numbers are used to describe the characteristics of the decimal part of numbers

A non-terminating number is a form of decimal number that has an infinite number of digits out of which no part is endlessly repeating. This type of decimals are part of irrational numbers that cannot be presented in a fraction format

From the options, we have;

A: x = 1, √x = √1 = 1 No fraction, 1 ∉ x

B: x = 8, √x = √8 = 2·√2  Is non-repeating, non-terminating, 8 ∈ x

C: x = 25, √x = √25 = 5 No fraction, 25 ∉ x

D; x = 81, √x = √(81) = 9 ∉ x

E; x = 125, √125 = 5·√5 Is non-repeating, non-terminating, 125 ∈ x.

5 0
3 years ago
Write an equation in standard form of the line that passes through (3, 1) and has a y intercept of -2
aleksandr82 [10.1K]

Step-by-step explanation:

First of all, use substitution to find slope

(1) = m(3) - 2

3 = m3

m = 1

With both the slope and y int, you can write it in y int form

y = 1x - 2

Convert that to standard form

-x + y = -2

3 0
4 years ago
Alyssa has three hundred sixty-seven dollars in her savings account. She wants to deposit sixty-five she earned at a garage sale
Dima020 [189]

Answer:

$432

Step-by-step explanation:

367+65=432

367_________+65__________432

3 0
3 years ago
(-3,10) and (-3,6) find the slope pleassseeee !!!
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Answer:

the slope is undeifined

hope this helps :)

5 0
3 years ago
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Melinda donated fudge for the school bake sale. She wrapped 80 pieces of fudge. Each piece of fudge weighed 1 ounce. How many po
xxMikexx [17]

Answer:

Melissa wrapped 5 pounds of fudge

Step-by-step explanation:

This is the correct question

Melinda donated fudge for the school bake sale. she wrapped 80 pieces of fudge. each piece of fudge weighed 1 ounce. how many pounds of fudge did melinda wrap?

In this question, we are asked to calculate the pounds of fudge wrapped by Melinda.

Firstly, we need to calculate the total weight of the fudge wrapped by Melinda in pounds.

From the question , we can identify that she wrapped 80 fudge with each of the fudge weighing 1 ounce each.

The total weight of all the fudge wrapped in ounces would be 80 * 1 = 80 ounces

Now, let’s convert this weight in ounces to pounds.

Mathematically, there are 16 ounces in a pound.

Hence, the weight in pounds of 80 ounces would be; 80/16 = 5 pounds

6 0
4 years ago
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