All categories

3 years ago

i have a number line the second line has -27 my 3rd and 4th line don't have any numbers but, my 5th line has 0

Mathematics

1 answer:

slavikrds [6]3 years ago

5 0

Answer:

I dont speak English so I can't help anyone

You might be interested in

How do you find the rate of change in a graph

Anni [7]

To find the unit rate, divide the numerator and denominator of the given rate by the denominator of the given rate

6 0

3 years ago

Read 2 more answers

PLEASE HELP I NEED THE ANSWER -4 -5 -2 4

xxTIMURxx [149]

Answer:

-4 ..... 1.5

-5......0

-2......2.5

4.......8

7 0

2 years ago

Sandy has 28 pencils and 72 erasers. She wants to make the greatest number of bags that have the same number of pencils and eras

aalyn [17]

Answer:

she can make a maximum of 4 bags.

peach bags containing 7 pencils and 18 erasers.

Step-by-step explanation:

find all the factors each numbers are divisible by:

28 => 1, 2, 4, 7, 14, 28

72 => 1, 2, 3, 4, 8, 9, 18, 24, 36, 72

choose the maximum common denominator.

7 0

3 years ago

Read 2 more answers

You have a cell phone that is 5 inches in height, 0.5 inches in width, and 2.5 inches in length, what is the surface area in sq

fenix001 [56]

Answer: 32.5sq in I believe

I multiplied all the sides (ex 0.5x2.5x2) and did that with all the other sides

6 0

3 years ago

Find each quotient. Write in simplest form. keep answer as fraction - not decimal

kirill [66]

So we are given the expression:

$\frac{mn^{2}}{4}$ ÷ $\frac{m^{2}n}{8}$

When we divide fractions, we must flip the second term and change the sign to multiplication:

$\frac{mn^{2}}{4} *\frac{8}{m^{2}n}$

And then we multiply across:

$\frac{mn^{2}}{4} *\frac{8}{m^{2}n}= \frac{8mn^{2}}{4m^{2}n}$

Then we can break apart all of the like variables for simplification:

$\frac{8mn^{2}}{4m^{2}n}=\frac{8}{4} * \frac{m}{m^{2}} *\frac{n^{2}}{n}$

When we simplify variables through division, we subtract the exponent of the numerator from the exponent of the denominator. So we then have:

$\frac{8}{4} =2$

$\frac{m}{m^{2}}=m^{-1} =\frac{1}{m}$

$\frac{n^{2}}{n}=n^{1}=\frac{n}{1}$

So then we multiply all of these simplified parts together:

$\frac{2}{1}*\frac{1}{m}*\frac{n}{1} =\frac{2n}{m}$

So now we know that the simplified form of the initial expression is: $\frac{2n}{m}$ .

3 0

3 years ago