All categories

3 years ago

If you need to divide 2/3 by 4/5 , why is it easier to use an equation than to use a model?

Mathematics

2 answers:

Marizza181 [45]3 years ago

6 0

Answer:

because you have to use the reciprocal of the second fraction you are dividing

Step-by-step explanation:

Olenka [21]3 years ago

4 0

Answer:

Its is quicker

Step-by-step explanation:

If you were to use a model you would have write the common denominator out instead of multiplying it. Then you would have to write the new numerator for each fraction to then write it down and divide it into other pieces of the model. the equation is much faster and overall easier to save time on a quiz or test

Hope this helps :)

Pls mark brainliest because I really need it

- mastmaster34

You might be interested in

Find the value of x, the slant height of the regular pyramid. Round your answer to the nearest hundredth, if necessary.

hichkok12 [17]

I believe the answer to be D. 13.5 ft.

3 0

2 years ago

A wall map has a scale of 128 Mi equals 6 in the distance between Springfield and Lakeview is two feet on the map what is the ac

amm1812

Divide 2 feet into groups of 6 inches and get 4 groups. multiply 128 by 4 and 512 for your distance

6 0

2 years ago

Write in miles per hour. Round to the nearest tenth. 211 ft/s

IgorC [24]

Answer:

143.864

Step-by-step explanation:

6 0

3 years ago

Which of the following equations below is a linear inequality?

Ket [755]

Answer:

Step-by-step explanation:

A <u>linear inequality</u> is an inequality which involves a linear function. A linear inequality contains one of the symbols of inequality: <, >, ≤, ≥.

Consider all options:

A. The inequality $\dfrac{y}{x}>3\cdot x+2$ is not linear linear inequality, because x is in the left part denominator and in the right part numerator.

B. This option shows linear equation, not inequality.

C. This option shows quadratic equation, not linear inequality.

D. This option shows linear inequality $y\le 5x-5$

4 0

2 years ago

Are rational numbers closed under squaring?

Aleonysh [2.5K]

Answer:

The integers are "closed" under addition, multiplication and subtraction, ... The rational numbers are "closed" under addition, subtraction, and multiplication

Step-by-step explanation:

5 0

3 years ago