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olchik [2.2K]
3 years ago
7

Which event has a probability of zero?

Mathematics
1 answer:
Firlakuza [10]3 years ago
4 0
Choosing a pair of parallel lines that have unequal slopes: Impossible, since parallels have same slope
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Evaluate: [(21 + 6) − 32] ÷ 9.2 A) 4. B) 4.6. C) 1. D) 52.
Dima020 [189]
[(21 + 6) - 32] : 9.2 = (27 - 32) : 9.2 = -5 : 9.2 = -46
5 0
3 years ago
Help algebra 2 please
34kurt

Answer:

option 4

Step-by-step explanation:

(f*g)(x) =(x² + x+ 1)*(x² - x -1)

           = x²*(x² - x -1)   + x(x² - x -1) + 1*( x² - x -1)

            = x²*x² - x²*x -x²*1   + x*x² - x*x -x*1 + x² - x -1

            = x⁴ - x³ - x² +x³ - x²  - x  + x² - x -1

           = x⁴  - x³ + x³  - x² - x² + x² - x - x - 1

       = x⁴ - x² - 2x - 1

4 0
3 years ago
Read 2 more answers
Please show your steps
9966 [12]

Answer:

M of aftershock = 4.90

Step-by-step explanation:

5.6 = log(x/1)

10^{5.6} = 398107.1 \\

1/5 * 398,107.1 = 79,621.4

10^{m} = 79,621.4

m = log (79,621.4) = 4.90  

6 0
3 years ago
Determine whether the following points are a solution to the given system.
Alika [10]

y=5/4x-1 this is the answers

5 0
3 years ago
Which figures are polygons?
LenaWriter [7]
A B and D

A & D are known as irregular polygons
3 0
3 years ago
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