3 years ago

Geometry.

Mathematics

1 answer:

Harman [31]3 years ago

8 0

Check the picture below.

You might be interested in

There are 8 members on a board of directors. If they must form a subcommittee of 5 members, how many different subcommittee are

Assoli18 [71]

56 different sub-committees are possible

Step-by-step explanation:

When the selection has to be made without order, combinations are used.

The formula for combination is:

$C(n,r) = \frac{n!}{r!(n-r)!}$

Here,

Total members = n = 8

Members to be selected = r = 5

So,

$C(8,5) = \frac{8!}{5!(8-5)!}\\= \frac{8!}{5!}\\=56\ ways$

Hence,

56 different sub-committees are possible

Keywords: Combinations, Selection

Learn more about combinations at:

#LearnwithBrainly

3 0

3 years ago

Answer fast please .

MArishka [77]

I think it's D. The area of A is k2 times the area of rectangle B

8 0

3 years ago

Complete the T and graph the equation y = x+2

jonny [76]

Slope 1
y intercept 2

4 0

3 years ago

Whoever (ANSWERS ) first will get brainliest!!!

Paraphin [41]

Answer:

A and D

Step-by-step explanation:

A) 10+2^3*4-1 D) 10+(2^3*4)-1

10+8*4-1 10+(8*4)-1

10+32-1 10+32-1

42-1 42-1

41 41

4 0

3 years ago

The social studies teacher wants to know whether the students in the entire school prefer a model United Nations activity or a s

Vladimir79 [104]

All students in each grade because it should not be limited based on gender or if they like social studies or not.

7 0

3 years ago