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Brums [2.3K]
3 years ago
8

There are 4 students in a small class. To make a team, the names of 2 of them will be drawn from a hat. How many different teams

of 2nstudents are possible?
Mathematics
2 answers:
inessss [21]3 years ago
6 0

Answer:

3

Step-by-step explanation:

2*2 - 1 = 3

never [62]3 years ago
3 0

Answer:

3

Step-by-step explanation:

List all the different teams:

A+B, C+D

A+C, B+D

A+D, B+C

There are 3.

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A cookie recipe requires 3 teaspoons of baking soda for 36 cookies. If the baker would like to make 480 cookies, how much baking
Vitek1552 [10]

Answer:

It would require 40 teaspoons

Step-by-step explanation:

Given that;

A cookie recipe requires 3 teaspoons of baking soda for 36 cookies

The amount of teaspoons of baking soda required per cookie is;

r = 3/36 teaspoons per cookie

So, for 480 cookies i would require;

N = r × 480 cookies

Substituting r, we have;

N = 3/36 teaspoons per cookie × 480 cookies

N = 40 teaspoons

It would require 40 teaspoons

4 0
3 years ago
(3*10)*8=3*(10*8) what property is this
Dahasolnce [82]
That is the Community Property of Multiplication.

Hope that helps :)
8 0
3 years ago
Read 2 more answers
What is the 100th term of the sequence if the first term is 5<br> and the common difference is 2?
BabaBlast [244]

Answer:

505

Step-by-step explanation:

sn=2a+(n-1)d

2*5+(100-1)5

10+(99)5

505

4 0
2 years ago
The Cooking Club made some pies to sell during lunch to raise money for an end-of-year banquet. The cafeteria contributed three
Alex73 [517]
7x13=91 meaning 13 pies were made in total. Since the cafeteria contributed 3 we can subtract 3 from 13. Ultimately meaning that the club contributed 10 pies.

The answer is 10.
3 0
3 years ago
The aquarium is 2 1/2 miles from her hotel. She walks 1/4 to the bus stop. Takes the bus for 1 3/4 miles and walks the rest of t
OleMash [197]

Answer:

2/4

Step-by-step explanation:

Change the 2 1/2 to 2 2/4

now subtract 1/4 from 2 2/4 leaving 2 1/4

Now subtract 1 3/4 from 2 1/4 in which you get 2/4

which is the answer :)

7 0
2 years ago
Read 2 more answers
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