All categories

2 years ago

What is n^3 divided by n?

Mathematics

1 answer:

Whitepunk [10]2 years ago

3 0

The answer is n^2. hope this helped :)

You might be interested in

Which is a perfect square 61 62 63 64

leva [86]

Answer:

64 is the perfect square

Step-by-step explanation:

its the perfect square because the square root is 8 and 8 is a whole number therefore 64 is the perfect square here.

plz vote me brainliest and give me a thanks

3 0

2 years ago

A president, treasurer, and secretary, all di erent, are to be chosen from a club consisting of 12 people (whose names are I, J,

Ierofanga [76]

Answer:

There are 220 choices

Step-by-step explanation:

Given

$People = 12$

$Selection =3$ (President, Treasurer and Secretary)

Required

Determine number of selection (if no restriction)

This is calculated using the following combination formula:

$^nC_r = \frac{n!}{(n - r)!r!}$

Where

$n = 12$

$r= 3$

So, we have:

$^nC_r = \frac{n!}{(n - r)!r!}$

$^{12}C_3 = \frac{12!}{(12 - 3)!3!}$

$^{12}C_3 = \frac{12!}{9!3!}$

$^{12}C_3 = \frac{12*11*10*9!}{9!3!}$

$^{12}C_3 = \frac{12*11*10}{3!}$

$^{12}C_3 = \frac{12*11*10}{3*2*1}$

$^{12}C_3 = \frac{12*11*10}{6}$

$^{12}C_3 = 2*11*10$

$^{12}C_3 = 220\ ways$

There are 220 choices

8 0

2 years ago

Solve each inequality. 8x-6 > 10

myrzilka [38]

Answer:

The answer to this inequality would be x>2

3 0

2 years ago

In the rectangle

LekaFEV [45]

In order to form triangle PQT and quadrilateral TQRS, point T must lie on line PS which is 16 cm. long.

If the ratio of PT to TS is 5:3 and the total length of PS is 16, then PT must be 10 and TS must be 6 (10 + 6 =16) and 10:6 is the same ratio as 5:3. Another way to think about it is 5/3 = 10/6.

Now you have all the lengths that you need to find the areas of the quadrilateral and the triangle.

Make sure you draw a diagram of it!!

7 0

2 years ago

Read 2 more answers

ABC is dilated using a scale factor of 2.5. Which property does not change?

Lorico [155]

C..................................................

8 0

2 years ago