![marz2479](/avatars/3630.jpg)
marz2479
28.04.2021 •
Mathematics
A middle school science teacher wants to conduct some experiments. There are 15 students in the class. The teacher selects the students randomly to work together in groups of five.
a. In how many ways can the teacher combine five of the students for the first group if order is not important? (3 points)
b. After the first group of five is selected, in how many ways can the teacher combine five of the remaining students if order is not important? (3 points)
Solved
Show answers
More tips
- G Goods and services Kogda zhdatt Iphone 5? The Latest News and Rumors...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
Answers on questions: Mathematics
- M Mathematics Sylvie finds the solution to the system of equations by graphing. 2 y = 3x + 1 and y = -- -x-1 Which graph shows the solution to Sylvie s system of equations?...
- M Mathematics Whats the circumference in terms of pi?...
- M Mathematics A sample of 120 employees of a company is selected in the average age of the employees is found to be 37 years what does the data value 37 years describe...
- M Mathematics Find the supplement of an angle that measures 89º. OA) 61° B) 91° C) 1° D) 31°...
- M Mathematics What is the value of p?...
- M Mathematics Which of the following equations is equivalent to S= x/?m?...
- M Mathematics A washer and a dryer cost $639 combined. The washer costs $61 less than the dryer. What is the cost of the dryer?...
- M Mathematics ABCD is a quadrilateral. Three of the angles of ABCD measure 100°, 87, and 106°, respectively. Find the measure of the missing angle A. 67 B. 74° C. 80 D. 870...
- M Mathematics If A and B are independent events, then it must be true that P(ATB) = P(A)....
- M Mathematics Ernesto tried to determine the solution for the system of equations using substitution. His work is shown below. x – y = 7 3x – 2y = 8 Step 1: x = y + 7 Step 2: 3(y + 7)...
Ответ:
Okay !
Step-by-step explanation: