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Zielflug [23.3K]
2 years ago
15

Evaluate the factorial expression.

Mathematics
1 answer:
antoniya [11.8K]2 years ago
3 0

Answer:

6

Step-by-step explanation:

(8 - 5)!

We still follow PEMDAS

Parentheses first

3!

Then the factorial

3*2*1

6

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4 0
3 years ago
What happens to the value of the expression 80-2r as r decreases?
Ghella [55]

Answer:The value of the expression increases as r decreases.

Step-by-step explanation:

To find : What happens to the value of the expression as r decreases?

Given Expression: 80-2r

We check for different value of r as decreasing order,

r        80-2r

5        80-10=70

4        80-8=72

3        80-6=74

2        80-4=76

1         80-2=78

As r decreases the value of expression increases.

Therefore, the value of the expression increases as r decreases.

Hope this helps!

8 0
3 years ago
Read 2 more answers
Can any expert help me plzzzzzzzz..........​
natali 33 [55]

Answer:

i=f

ii= 3-1/20

iii=3.43234

iv=a

v=12

Step-by-step explanation:

6 0
3 years ago
Which type of study best describes the following research most likely to be done?
igor_vitrenko [27]

<em>*100% CORRECT ANSWERS</em>

Question 1

Which type of study best describes the following research most likely to be done?

A researcher is testing out a brand new type of safety suit for fires and is trying to test the maximum threshold of the suit.

Simulation Study  

Question 2

Which type of study best describes the following research most likely to be done?

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Which type of study best describes the following research most likely to be done?

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Question 4

Which type of study best describes the following research most likely to be done?

A study is being conducted by an insurance actuary and he wants to determine how often American teen drivers that are on the honor roll get into wrecks.  

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Question 5

Which type of study best describes the following research most likely to be done?

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3 0
3 years ago
Read 2 more answers
Help please ASAP ASAP ASAP
muminat

Answer:

13A

Step-by-step explanation:

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7 0
3 years ago
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