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vekshin1
3 years ago
6

The monthly fees for single rooms at five colleges are $370, $310,$380,$340, and $310, respectively what is the mean of these mo

nthly fees
Mathematics
2 answers:
noname [10]3 years ago
8 0

Answer:

$342

Step-by-step explanation:

370+310+380+340+310=1710

1710/5=342

Anna007 [38]3 years ago
6 0

Answer:

342

Step-by-step explanation:

you add all of the numbers then divide by how many numbers there are

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Jennifer made 5 liters of punch for her party. Her brother made another 750 mL. If they combine the two batches, how many 180mL
Nat2105 [25]
We know that

1 liter----------------> 1000 ml
J<span>ennifer punch is 5 liters----------------> 5*1000=5000 ml
</span><span>Her brother punch-------------------------> 750 ml
[total </span><span>two batches]=(5000+750)----------> 5750 ml

the answer part A) is 5750 ml

Part B) </span><span>how many 180 mL servings would they have?
</span>[180 mL servings]=5750/180=31.94-----------> 31 

they would have 31 (180 ml servings)
punch left over=[5750-31*180]=170 ml
there would  be 170 ml of punch left over

7 0
4 years ago
What is the effect on the graph of the function f(x) = x when f(x) is replaced with -1/2 f(x)?
inn [45]

Answer:

The correct option is B.

Step-by-step explanation:

The given function is

f(x)=x

The new function is

g(x)=-\frac{1}{2}f(x)

g(x)=-\frac{1}{2}x        .... (1)

It is in the form of

g(x)=mx                   .... (2)

Where, m is a constant.

If m is negative, then there is a vertical reflection over x-axis. If the constant is greater than 1, we get a vertical stretch and  if the constant is between 0 and 1, we get a vertical compression.

From (1) and (2), we get

m=-\frac{1}{2}

Since the value of m is negative and absolute value of m is between 0 and 1, therefore the graph g(x) shows the vertical reflection over x-axis and vertical compression.

Option B is correct.

4 0
3 years ago
HELP PLEASEE!?!?!?!!??
Artist 52 [7]
The answer is F(x)= -1/2x +1
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4 years ago
What does 4 feet equal
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3 years ago
A segment whose endpoints are a vertex of the triangle and the midpoint of the side opposite that vertex is ____________ of the
GuDViN [60]
Answer for the first blank: median

Answer for the second blank: centroid


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