1 year ago

Which of the following expressions would give the number of ways to choose a group of 7 from a group of 15?

Mathematics

1 answer:

OLga [1]1 year ago

5 0

Answer:

Step-by-step explanation:

The number of ways to choose a combination of 7 objects from a group of 15 objects is 15! / (7! 8!)

You might be interested in

Factor each completely <br><br> 3) rns_ 9m + 8m"-9m+8

Jet001 [13]

İn the picture

Good luck :)

7 0

2 years ago

You are hanging 3 display shelves with the same width on a wall so that there is 18 inches of space above each shelf for placing

Kazeer [188]

Answer:

You need to have a minimum of 16 inches of clearance.

Step-by-step explanation:

4 0

2 years ago

Which polygon appears to be regular? Figure A Figure B Figure C Figure D Figure A is a hexagon with varying lengths. Figure B is

Naya [18.7K]

Not A because regular means all sides are equal.
B has to be the answer because the others are not.
Not C because a right triangle is not regular, i.e. and equilateral triangle.
Not D because a rectangle has different side lengths.

4 0

2 years ago

Read 2 more answers

ou have a bag of chocolate candy. Ten of them are red, 7 are brown, 12 are green, and 9 are blue. What is the probability that y

ladessa [460]

D)))))) 9 hhhhhhhhhhhhhhhhhhhhhhhhhhhh

7 0

2 years ago

Read 2 more answers

Ms. Leeper gives her sixth- and seventh-grade students a geography test to decide who will represent her class in the school geo

goldfiish [28.3K]

C, the median is 23 when you add 13 + 10. Then you divide 23 and 2.

8 0

2 years ago