3 years ago

Can someone help me with 17 20 and especially 21

1 answer:

8 0

If I get to a house in a couple hours and then I’ll get a little more money I will let you know that I’m not going out of the house to go to the bank to pick it out or do you want me there or you could do that for you or not and then I will

You might be interested in

How many ways can a committee of 6 be selected from a club with 10 members

Ratling [72]

Answer:

210

Step-by-step explanation:

The general formula for picking k items from a total of n is

$_{n}C_{k} = \frac{n! }{(n-k)!k! }$

Thus, if we want to select a committee of six people from a club with 10 members, the number of combinations is

$_{10}C_{6} = \frac{10! }{(10-6)!6! }$

$= \frac{10! }{4!6! }$

$= \frac{10\times9\times8\times7}{4\times3\times2\times1 }$

$= \frac{5040 }{24 }$

= 210

The committee can be selected in 210 separate ways.

4 0

3 years ago

In lateral surface area what does the P stand for

Korvikt [17]

P usually means perimeter or circumference of the base.

8 0

3 years ago

5. 56° 94° 4.5% 1.5x

dedylja [7]

Answer:

Step-by-step explanation:

jjjjjjjjjjjjj

8 0

3 years ago

If perimeter of rectangle is 344 yards the length is 8 what is the dimension

Sergio [31]

Dimension= width

So,

344/8= 43

The "width" or dimension, is 43.

I hope this helps!
~cupcake

4 0

3 years ago

Find x and y . Leave the answers in radical form !! Help needed !!

Sladkaya [172]

Answer:

Step-by-step explanation:

is very easy and nohard

5 0

3 years ago