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Semenov [28]
2 years ago
11

Use a calculator to find the r-value of these data. Round the value to three decimal places.

Mathematics
2 answers:
umka21 [38]2 years ago
8 0
The answer would be.. B -0.985

Hope this helps!!
Sindrei [870]2 years ago
4 0

Answer:

-0.985

Step-by-step explanation:

Refer to the image below for explanation:

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Product preference depends in part on the age, income, and gender of the consumer. A market researcher selects a large sample of
Serhud [2]

Answer: Gender = categorical ; Age = quantitative ; Household income = quantitative ; Automobile preference = Categorical

Step-by-step explanation:

Distinction between quantitative and categorical variables are based made on whether the variables are represented with a numeric or non-numeric value. Categorical variables usually takes in strings such as in the scenario above, the appropriate input for gender will be either 'Male' or 'Female' and Automobile preference will be a string of the type of automobile which the user prefers. On the other hand, quantitative variables will accept numeric values such as age and household income.

5 0
3 years ago
What is the answer? Need help asap! The answer isn’t 13.9 btw. 20 points!
KIM [24]

Answer:

y = 12

Step-by-step explanation:

Looking at the large triangle

tan 30 = opposite / adjacent

tan 30 = 4 sqrt(3)/ y

Multiply each side by y

y tan 30 = 4 sqrt (3)

We know tan 30 = sqrt(3)/3

y * sqrt(3)/3 = 4 sqrt(3)

Multiply each side by 3/ sqrt(3) to isolate y

y * sqrt(3)/3 * 3/ sqrt(3) = 4 sqrt(3) * 3 /sqrt(3)

y = 12

7 0
3 years ago
Read 2 more answers
Ben and Alice buy some chocolates. Ben eats two full chocolates and five-eighths of a chocolate. Alice eats one full chocolate a
snow_lady [41]

Answer:

Ben ate 1 1/2 more chocolate than Alice

Step-by-step explanation:

2 5/8 - 1 1/8 = 1 4/8

Simplify: 1 1/2

Ben ate 1 1/2 more chocolate than Alice.

6 0
2 years ago
Instructions: Select the correct answer.
wariber [46]
It's most likely the 2nd answer.
3 0
3 years ago
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