What is 9/3 - 3/4 as a fraction

Mathematics

2 answers:

vitfil [10]3 years ago

6 0

The answer is 9/4
The other answer as a mix number is 2 1/4
The answer simplified is 9/4

Marina86 [1]3 years ago

5 0

The common denominator between the two is "12"
Meaning the first fraction would have to be multiplied by 4; 36/12
And the second fraction would have to be multiplied by 3; 9/12
so 36- 9= 27 or (27/12)

You might be interested in

Estimate the percentage of 53% of 59

Semmy [17]

It would be around 50

7 0

3 years ago

Read 2 more answers

hey, do any of you guys know how to plot functions on a graph. You know like f(X) and g(X)? I find it really hard and also do yo

Tpy6a [65]

It helps if you have an example, like f(x) = 2x+3
What you typically do, is:

- draw xy axis, label them (ie., 1,2,3,4 along both axes)
- calculate the f(x) values for several x (e.g., -2, 0, 1, 3, doesn't matter).
- plot the calculated values as points. The calculated f(x) is your y value.
- sketch a smooth line through the points. It helps if you know in advance if the line is going to be straight or curved.
- The more points you calculate, the more accurate your graph will be

3 0

3 years ago

At a zoo, the lion pen has a ring-shaped sidewalk around it. The outer edge of the sidewalk is a circle with a radius of 11 m. T

elixir [45]

Answer:

$\text{Exact area of the sidewalk}=40 \pi\text{ m}^2$

$\text{Approximate area of the sidewalk}=125.6\text{ m}^2$

Step-by-step explanation:

We have been given that at a zoo, the lion pen has a ring-shaped sidewalk around it. The outer edge of the sidewalk is a circle with a radius of 11 m. The inner edge of the sidewalk is a circle with a radius of 9 m.

To find the area of the side walk we will subtract the area of inner edge of the side walk of lion pen from the area of the outer edge of the lion pen.

$\text{Area of circle}=\pi r^2$ , where r represents radius of the circle.