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natta225 [31]
3 years ago
13

What is TR(39)? pls help this is going to be on my exam...

Mathematics
1 answer:
musickatia [10]3 years ago
3 0

Answer:

780

Step-by-step explanation:

So when you're adding consecutive numbers like this. 1+2+3...+39. You add 39 and 1. This is 40. 2+38 is 40. This is a pattern. Now, we do 40 multiplied by 39 and this will give you the number 1620. After this you would have to divide this product by 2. The answer will soon be 780.

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dmitriy555 [2]

Answer:

C.

discrete data

Step-by-step explanation:

The given function is:

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Where p represents the number of bolts purchased. We can calculate the cost based on the number of bolts purchased.

An important distinction between discrete and continuous data is that the continuous data is measured while discrete data is calculated or counted. Since we are obtaining the data by calculation, it must be discrete data.

The function can take on only specific values. For example for p=0, C is 0 and for p=1 the value of C is 0.95. The function cannot take any value in between 0 and 0.95. This is a characteristic of discrete function. A continuous function can take all possible values in an interval.  

Therefore, the answer to this question is: The Function models discrete data.

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3 years ago
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The triangular prism and the triangular pyramid shown have the same base and the same height. Use the drop-down menus to complet
Mila [183]
A triangular prism Vol. = area (A) of the triangular base × height (h) of prism
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3 0
3 years ago
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FREE 100 POINTS AFTER YOU ANSWER
Step2247 [10]

Answer:

the answer is 1

Step-by-step explanation:

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3 years ago
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In June, an investor purchased 300 shares of Oracle (an information technology company) stock at $53 per share. In August, she p
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Answer: The mean price per share is $22.91

4 0
3 years ago
Write the standard equation for the circle.
Sidana [21]

Answer:

the first one

Step-by-step explanation:

The equation of a circle in standard form is

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5 0
3 years ago
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