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jeka94
4 years ago
9

Please help me with this problem. Easy math. Thanks!

Mathematics
2 answers:
Klio2033 [76]4 years ago
8 0

Answer:

27-12/3-2

27-4-2

23-2

21 is the answer

svet-max [94.6K]4 years ago
5 0

Answer:

21

Step-by-step explanation:

27-12/3-2

27-4-2

23-2

I hope I can help you :)

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Do X=0 mean the same thing as no solution.
STatiana [176]
No because if it was no solution you would put I solution or a 0 with a line through it. 0 is still a number just like -1 -2 and -3 are still a number;) hope this helps
3 0
3 years ago
Read 2 more answers
A spherical ball with a volume of 972π in.3 is packaged in a box that is in the shape of a cube. The edge length of the box is e
aivan3 [116]
To find the volume of the box you will use the volume of the sphere formula to find the radius of the circular region of the sphere. You wil then double the radius to find the diameter.

V = 4/3 x pi x r^3
972 x pi= 4/3 x pi x r^3
729 = r^3
The cubic root of 729 is 9 because 9 x 9 x 9 = 729.

The radius is 9 inches, and the diameter is 18 inches.

The volume of the box is 18 in x 18 in x 18 in or 5832 in.³.
4 0
3 years ago
Marcus has to write a 4 1/2 page essay for his English class.he has only written 1 1/6 pages. how many pages does he have left t
bulgar [2K]

Answer:

3 2/6

Step-by-step explanation:

<u>total pages to be written</u>

add 4 to 1/2 using common denominators

4 1/2 = 8/2 + 1/2

= 9/2 or 27/6

<u>pages Marcus wrote</u>

add 1 to 1/6 using common denominators

1 1/6 = 6/6 + 1/6

= 7/6

<u>pages left</u>

27/6 - 7/6 = 20/6 or 3 2/6

3 0
3 years ago
A fish market sells sushi grade fish at a price of 4f-2 per foot, meaning that larger the fish is, the greater it's price per fo
Mazyrski [523]

Answer:

6 ft

Step-by-step explanation:

8 0
4 years ago
What type of number can be written as an a fraction a/b where a and b are Integres and b is not equal to zero?
faltersainse [42]

Answer:

Integers, Terminating Decimals, Recurring Decimals, Proper and Improper Fractions.

Step-by-step explanation:

The following subset of the real number system can be written in the form \dfrac{a}{b}, b≠0.

Integers(ℤ): These are positive and negative whole numbers. For example, 5 can be written as \dfrac{5}{1}

Terminating Decimals: These are fractions that when converted to decimal numbers have an end.

e.g. \dfrac{5}{2}=2.5

Recurring Decimals: These are fractions that when converted to decimal numbers do not have an end.

e.g. \dfrac{8}{11}=0.727272...=0.\overline{72}

Proper Fractions: These are fractions of the form \dfrac{a}{b} where a<b. An examples is \dfrac{4}{5}

Improper Fractions: These are fractions of the form \dfrac{a}{b} where a>b. An examples is \dfrac{5}{4}

6 0
3 years ago
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