When are the sum, difference, product and quotient of two monomials also a monomial?

Mathematics

2 answers:

olganol [36]3 years ago

6 0

Answer:it depends

Step-by-step explanation:

1) sum is addition

erastova [34]3 years ago

3 0

Sum/Difference of 2 monomials is (in simplest terms) a monomial when the 2 monomials are 'like terms

You might be interested in

the area for any square is given by the function y=x squared where is the length of a side of the area square and y is the area

Angelina_Jolie [31]

12.25 inches. the equation to find that would be 3.5 squared or 3.5 times 3.5

5 0

3 years ago

A standard die is rolled 600 times. How many times would you expect to roll a number

jekas [21]

Their are 3 numbers less than 4 on a die with 6 sides so 3 is 50% of 6 so then it should land on a number less than 4 50% of the 600 rolls to get 300

5 0

3 years ago

Read 2 more answers

A machine covers 5/8 square foot in 1/4 hour

VLD [36.1K]

The question is incomplete. Here is the complete question:

A machine covers 5/8 square foot in 1/4 hour. what is the unit rate?

Answer:

2.5 square feet per hour

Step-by-step explanation:

Given:

Area covered by a machine = $frac{5}{8}\ ft^2$

Time taken to cover the given area = $\frac{1}{4}\ h$

Now, unit rate of the first quantity with respect to second quantity is the magnitude of the first quantity being when the second quantity is one unit.

Here, the first quantity is the area covered and the second quantity is the time taken.

So, unit rate is the area covered by the machine in 1 hour.

In order to find that, we use the unitary method and divide the area by the total time taken. Therefore,

$Unit\ rate=\frac{Total\ area\ covered}{Total\ time\ taken}\\\\Unit\ rate=(\frac{5}{8}\ ft^2)\div (\frac{1}{4}\ h)\\\\Unit\ rate=\frac{5}{8}\times \frac{4}{1}\ ft^2/h\\\\Unit\ rate=\frac{20}{8}=2.5\ ft^2/h$