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mafiozo [28]
2 years ago
6

Pls help this is a test Find the difference

Mathematics
2 answers:
STatiana [176]2 years ago
4 0

Answer:

19

Step-by-step explanation:

german2 years ago
3 0

Answer:

19

Step-by-step explanation:

14.5+4.5=19

two negatives make a positive

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Which of the following describes the probability distribution below?
7nadin3 [17]

Answer:

Answer: A.) The mean is greater than the median, and the majority of the data points are to the left of the mean.

It is clear that most of the data (around 75%) is consist of value 1, which is the leftmost part of the data. Since it was more than 50% of the data, the median should be 1.

if 75% data is 1, it need 25% data with value at least 5 to make the means equal to 2. The means would be bigger than 1 but less than 2, so most(75% data is 1) of the data would be on the left of the mean.

8 0
2 years ago
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PLEASE HELP!!!! ASAP!!!
Nikitich [7]

Answer:

A and C

Step-by-step explanation:

3 0
3 years ago
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For a particular angle Θ, the cosine function f(x) = a cos b(Θ) has the following values within one cycle of the function:
expeople1 [14]

If f(θ) = a cos(bθ), then from the first condition we find

f(0) = 3   ⇒   a cos(0) = 3   ⇒   a = 3

Together with the other conditions, it's evident that f(θ) has a period of π, so

2π/b = π   ⇒   b = 2

so that

f(θ) = 3 cos(2θ)

7 0
1 year ago
Unendo wishes to maximize the weekly profit of producing and selling the game. Find the price, p, per game that generates maximu
morpeh [17]

Answer:

Following are the solution to this question:

Step-by-step explanation:

Please find the complete question in the attached file.

The highest benefit is where the unit benefit equals the marginal income  

Marginal price = 17q  

Score of income=-0.05q  

MC = MR

MC=17    

MR =DERIVATIVE OF (80q-0.05 q^2)

     =80-2 \times 0.05q\\\\=80-0.1q

\to MR=MC \\\\

80-0.1q=17\\\\80-17= 0.1q\\\\0.1q=63\\\\q= \frac{63}{0.1}\\\\q=630

Retail prices calculation  

\to P=80-630 \times 0.05

       =80 -31.5\\\\= 48.5

7 0
2 years ago
Can a person train to become better at holding their breath? An experiment was designed to find out. A group of 12 volunteers we
mixer [17]

Answer:

GROUP 1

Step-by-step explanation:

8 0
2 years ago
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