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____ [38]
3 years ago
12

There are 21 students in an Math 111 class at Schoolcraft. Suppose you wanted to determine how many ways there are to select 5 s

tudents for a group project. Would you use a combination or a permutation
Mathematics
1 answer:
Nady [450]3 years ago
5 0

Answer:

<h2> Combination</h2>

Step-by-step explanation:

In this case the order of selection does not matter since we are concerned in the number of ways possible a set of students (5) can be grouped for a project, we are going to be using combination technique

In permutation the order of selection matters hence will not give the desired result

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Find the coordinates of the midpoint of a segment with the endpoints (7,−5) and (3,3).
aksik [14]

Answer:

(5, -1)

Step-by-step explanation:

Midpoint = (x1 + x2 ÷ 2) , (y1 + y2 ÷ 2)

MP= (7 + 3 ÷ 2), (-5 + 3 ÷ 2)

= (10÷2), (-2÷2)

=(5), (-1)

MP= (5, -1)

7 0
3 years ago
To solve the equation: 14 = t +72 This is a(n)
krek1111 [17]

Answer:

t=-58

Step-by-step explanation:

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3 0
2 years ago
What is the solution to the system of equations represented by these two lines?
quester [9]
The answer for this is A.(3,1).
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3 years ago
Show work. This is a BC calculus problem.
stepan [7]

Answer:

D.

Step-by-step explanation:

Remember that the limit definition of a derivative at a point is:

\displaystyle{\frac{d}{dx}[f(a)]= \lim_{x \to a}\frac{f(x)-f(a)}{x-a}}

Hence, if we let f(x) be ln(x+1) and a be 1, this will yield:

\displaystyle{\frac{d}{dx}[f(1)]= \lim_{x \to 1}\frac{\ln(x+1)-\ln(2)}{x-1}}

Hence, the limit is equivalent to the derivative of f(x) at x=1, or f’(1).

The answer will thus be D.

5 0
2 years ago
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Snowcat [4.5K]

Answer:

He bought 36 eggs

Step-by-step explanation:

3x12=36

6 0
3 years ago
Read 2 more answers
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