MATHEMATICS MIDDLE SCHOOL

Which of the following is always the result of dividing and integer by an integer when the divisor is nonzero?A) Integer
B) Whole number
C) Rational number
D) 0

Answers

Answer 1
Answer: if the divisor is non zero.

Example is:  7 / 9,  2/5.

What would always result is a rational number.

C is the answer.

Other options might not always result. Option D, 0 would never result.
Answer 2
Answer:

Answer: C) Rational number

Step-by-step explanation:

Related Questions

What is the value of y? y= -5x -9
Show your answer on how u got this please
My teacher did not teacher it
I really need the answers for these I don't understand this
Choose the best description for the real number square root of 35

How to answer the first question

Answers

The perimeter is the outside of the shape, or in other words the total length of the sides. So if you count the total number of sides you get a perimeter of 16 units (assuming one block length is one unit)

Find all solutions for X and check. (different from the other question I asked earlier) thanks!

Answers

   
\displaystyle \n 17) \n x(5x-10)=0 \n x = 0 ~~\texttt{or}~~5x-10 = 0 \n x_1 = \boxed{0} \n \n x_2 = (10)/(5) =\boxed{2} \n \texttt{Check: } \n x_1 = 0~~\Longrightarrow ~~ 0(5\cdot 0 - 10) = 0 \cdot (-10) = 0 \n x_2 = 2~~\Longrightarrow ~~ 2(5\cdot 2 - 10) = 2(10 - 10) = 2 \cdot 0 = 0


\displaystyle 18) \n x^2 + 7x-18 = 42 \n x^2 + 7x-18 - 42 =0 \n x^2 + 7x-60 =0 \n .~~~~~7x = 12x - 5x \n \underbrace{x^2 + 12x} -\underbrace{5x - 60} = 0 \n \n x(x+12) -5(x+12)=0 \n (x+12)(x-5)=0 \n x + 12 = 0 ~~\texttt{or}~~x-5 = 0 \n \n x_1 = \boxed{-12} \n x_2 = \boxed{5} \n \n \texttt{Check: } \n x1 = -12 ~~\Longrightarrow~~ (-12)^2 + 7\cdot (-12)-18 = 144-84-18 = 42 \n \n x2 = 5 ~~\Longrightarrow~~ (5)^2 + 7\cdot (5)-18 = 25+35-18 = 42 \n \n

When 2 fractions refer to the same whole explain why the fraction with a lesser denominator has larger pieces than the fraction with a greater denominator

Answers

The denominator tells how many pieces the whole is broken into. So a denominator of two tells you that the whole is broken into two pieces. A denominator with 8 tells you that the whole is broken into eight pieces. Think of a pie. if it is cut into two pieces that's two halves. if it is cut into 8 pieces then that is eighths.

Roberto has already run 16 of 26.2 miles of a marathon. Rounded to the nearest whole number, what percent of the marathon has he completed? I know

Answers

Alright, lets get started.

Roberto has already run miles = 16

Total miles for marathon = 26.2

As per percentage formula :

(number of miles)/(total miles) *100

So, percentage completed = (16)/(26) *100 = 61.54

Rounding the answer to whole number 62 %

62 percent of the marathon  he has completed.   :  Answer

Hope it will help :)

Answer:

62%.

Step-by-step explanation:

We are given that marathon is 26.2 miles long and Roberto completed 16 of this marathon.

Now let us find 16 is what percent of 26.2.

(16)/(26.2) *100

0.610687*100

61.07

Now let us round our answer to nearest whole number. 61.0687 rounded to nearest whole number will be 61.

Therefore, Roberto ran 61% of the marathon.


Help? Because my teacher doesn't want too

Answers

m<ABC = m<EBD = 36 (vertical angles)

78 - x + 36 + 3x - 10 = 180 (straight angle)

Now solve for x

78 - x + 36 + 3x - 10 = 180
2x + 68 = 180
     -  68     -68 (subtract 68 on both sides)
2x        =  58
  x        =  29

The volumes of each figure that make the composite figure have been determined.Cone V = 24π cm3

Cylinder V = 63π cm3

How is the volume of the composite figure calculated?
-add the 2 volumes
-divide the 2 volumes
-multiply the 2 volumes
-subtract the 2 volumes

What is the approximate volume of the composite figure? Round to the nearest hundredth.
8.25 cubic centimeters
122.52 cubic centimeters
273.72 cubic centimeters
4,750.09 cubic centimeters

Answers

Answer:

Add the two volumes

273.32

Step-by-step explanation:

just took this lesson on edgu

Answer:

Add the two volumes

273.32

Step-by-step explanation:

JUST TOOK THE TEST ON EDG 2020
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