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Ray Of Light [21]
2 years ago
14

The scores on a test in Sal’s math class were 98, 65, 72, 95, 85, 90, 75, 81 and 77. What was the median score?

Mathematics
2 answers:
sasho [114]2 years ago
7 0

Answer:

77

Step-by-step explanation:

65 72 75 <u>77</u> 81 85 98

finlep [7]2 years ago
7 0

65,72,75,77,81,85,90,95,98

Median number is 81

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If the probability of an events is 2/7 what must be the probability of its compliments
monitta

Answer:

The probability of its compliments = 0.7143 = 5/7

Step-by-step explanation:

The probability of an events = P= 2/7 = 0.2857

The probability of its compliments = 1-p = 1-0.2857 = 0.7143 = 5/7

6 0
3 years ago
Find the value of X (Gotta choose at least 2)<br><br> x = 52<br> x = 2<br> x = 3<br> x = 33
Ad libitum [116K]

Answer:

Before this problem gets  an answer, can you define "gotta." Does this work mean  isosceles?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The question in the image.
GREYUIT [131]

Answer:

500 boxes

Step-by-step explanation:

<em>hey there,</em>

<em />

< Since "p" stands for profits, change "p" to 0 (since the question says 0 profits).

Here is how your equation would look like:

0 = -n^2 + 300n + 100000

Pretend like "n" is "x" since that is the variable we are trying to find here.

Solve for "n". Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

"n" actually ends up equaling 500, -200.

Obviously, negative can't be the answer because you can't have a negative amount of boxes. So 500 boxes would be your answer. 200 CAN'T be your answer <em>either </em>because it is a negative!! >

<u>Hope this helped! Feel free to ask anything else.</u>

6 0
3 years ago
Who could help me solve this?<br><br> Y=log x<br><br> If y=10, then what is x?
Viktor [21]

Step-by-step explanation:

y = log \: x \\  \\  \therefore \: 10 = log \: x \\ \therefore \:  {e}^{10}  = x \\  \\  \therefore \: x = {e}^{10}  \\

6 0
3 years ago
Lana makes eight dollars an hour Plus $12 an hour for every hour overtime. Overtime hours are any hours more than 40 hours for t
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Answer:

W = $8X

Step-by-step explanation:

Lana makes $8 per hour

Extra $12 an hour for every hour overtime

Overtime are hours more than 40 hours per week

In this case, Lana worked for X hours with no overtime

If W is wages earned for working for X hours , the equation will be;

W= X * $8

W= $8X

5 0
3 years ago
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