All categories

2 years ago

Compare 3/4 and 9/11

Mathematics

2 answers:

weeeeeb [17]2 years ago

8 0

To solve this simply divide 4 by 3 and use the long division and do the same for 11 and 9, then compare the values.

QveST [7]2 years ago

4 0

Holaaa!

To compare 3/4 and 9/11 we must first make the denominators the same number. To do this, we can multiply the numerators and denominators of the numbers by eachother. See below.

Denominators - 4 and 11 - we are going to multiply these to find out what the denominator of both our fractions will be.

4 * 11 = 44 - the denominator is therefore, 44.

Now we need to multiply the numerators by the opposite denominators. Numerators - 3 and 9 - (multiply by the opposite denominators) - 3 * 11 = 33 (33/44) - 9 * 4 = 36 (36/44)

Now that we've done that, we can compare our fractions.

9/11 = 36/44 ? 3/4 = 33/44

Which is greater? The answer is 9/11 (36/44)

9/11 > 3/4

I truly hope this helps you!

You might be interested in

exis [7]

Answer:

Part 1) The length of the longest side of ∆ABC is 4 units

Part 2) The ratio of the area of ∆ABC to the area of ∆DEF is $\frac{1}{100}$

Step-by-step explanation:

Part 1) Find the length of the longest side of ∆ABC

we know that

If two figures are similar, then the ratio of its corresponding sides is proportional and this ratio is called the scale factor

The ratio of its perimeters is equal to the scale factor

Let

z ----> the scale factor

x ----> the length of the longest side of ∆ABC

y ----> the length of the longest side of ∆DEF

$z=\frac{x}{y}$

we have

$z=\frac{1}{10}$

$y=40\ units$

substitute

$\frac{1}{10}=\frac{x}{40}$

solve for x

$x=(40)\frac{1}{10}$

$x=4\ units$

therefore

The length of the longest side of ∆ABC is 4 units

Part 2) Find the ratio of the area of ∆ABC to the area of ∆DEF

we know that

If two figures are similar, then the ratio of its areas is equal to the scale factor squared

Let

z ----> the scale factor

x ----> the area of ∆ABC

y ----> the area of ∆DEF

$z^{2}=\frac{x}{y}$

we have

$z=\frac{1}{10}$

$z^2=(\frac{1}{10})^2$

$z^2=\frac{1}{100}$

therefore

The ratio of the area of ∆ABC to the area of ∆DEF is $\frac{1}{100}$

3 0

2 years ago

how many of the first 80 positive integers can he written as the sum of two distinct powers of 3? for example, 28=27+1=3^3+3^0 c

lina2011 [118]

Answer:6

Step-by-step explanation:

8 0

2 years ago

On a recent homework assignment, Eli needed to solve the equation

tamaranim1 [39]

Answer:

A - the real answer is 7

Step-by-step explanation:

g²=49 (square root 49 to get 7)

B) not sure - possibly wrote the negative sign as a mistake

7 0

3 years ago

If a quadratic equation has 4-i as a solution, what must the other solution be?

Luden [163]

Answer:

4+i

Step-by-step explanation:

A complex number usually took the form a+bi where a and b are real numbers and 'i' represents an imaginary number. For a quadratic equation, the complex roots for the root of a quadratic equation took the form known as complex conjugates. The complex conjugates are formed by changing the sign of the imaginary part.

SO, if a quadratic equation has 4-i as a solution, the other solution must be 4+i.

6 0

2 years ago

Find the value of x. 95° (7x - 4)^ (3x + 23) (9x - 6) ASAP PLEASE

maria [59]

Answer:

We'd need more information like the relationship between those equations.

Step-by-step explanation:

4 0

2 years ago