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2 years ago

Simplify x^3/x? need help been stuck on this question forever

Mathematics

2 answers:

BlackZzzverrR [31]2 years ago

8 0

x^3/x

= x^(3 - 1)

= x^2

Answer

x^2

GREYUIT [131]2 years ago

7 0

Multiply the exponent of x by 3 giving x^3

The answer is

x^3 evaluates to

To divide by x

Divide by x by subtracting the exponents, and keeping the x, to get

The answer is

x^3/x evaluates to

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Select all the common denominators for

Vitek1552 [10]

Answer:

B, E

Step-by-step explanation:

There are a few ways to check for common denominator.

Here is one method

Take the 4 and 10 and see if both numbers will go into the numbers evenly. If they do, it is a common denominator

Will 4 and 10 divide evenly into 10 ?

4 will not go into 10 evenly

10 is not a common denominator.

Will 4 and 10 divide evenly into 20?

4 will go into 20 evenly. 20 /4 = 5

10 will go into 20 evenly 20 / 10 = 2

So 20 is a common denominator

Will 4 and 10 divide evenly into 24?

4 will go into 24 evenly 24 / 4 = 6

10 will not go into 24 evenly

24 is not a common denominator

Will 4 and 10 divide evenly into 32?

4 will go into 32 evenly 32 / 4 = 8

10 will not go into 32 evenly

32 is not a common denominator

Will 4 and 10 divide evenly into 40?

4 will go into 40 evenly 40/4 = 10

10 will go into 40 evenly 40 / 10 = 4

40 is a common denominator

3 0

2 years ago

Mrs.Cranston bought five bottles of water for $0.90 each and 8 pounds of meat. She paid a total of $26.90 for these items, not i

Morgarella [4.7K]

Water = 5 bottles * $0.90 = $4.50
meat = 8 pounds * x amount.

Total = water + meat prices = $26.90
26.90 = $4.50 + 8x
22.40 = 8x
2.8 = x

The price per pound of meat is $2.80.

6 0

3 years ago

How do u do this promble

kupik [55]

Answer:

x = 10

Step-by-step explanation:

The total measures of a circle must add up to 360°. In the diagram given there are two angles that are not given, however, both of these should be equal to each other. That means that the sum of the other two angles ('5x - 5' and 93°) must be equal to the other angle of the same measure (138°):

5x - 5 + 93 = 138

Combine like terms: 5x + 88 = 138

Subtract 88 from both sides: 5x + 88 - 88 = 138 - 88 or 5x = 50

Divide by 5: 5x/5 = 50/5 or x = 10

7 0

2 years ago

DUE ASAP PLZ HELP (brainliest if you get it right)

sammy [17]

here's the right answer!

A) 76 + 80 + 78 + x = 82 times 4

234 + x = 328

x = 94

B) Mei needs a score of at least 94 on the next exam.

hope you have a good day

4 0

2 years ago

NEED HELP ASAP WILL MARK BRAINLIEST!!

Anettt [7]

Answer:

Step-by-step explanation:

Hi there!

Here;

The question is: 3÷ $\frac{1}{6}$

→ Take reciprocal of 1/6, then;

= 3* $\frac{6}{1}$

= 18

So, the answer is option D.

Hope it helps!

8 0

2 years ago

Read 2 more answers