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#3. the probability of spinning "rock" is 25% or 1/4 so we can use this probability to predict the number of times we would expect to get "rock" in 80 spins as follows:
25% of 80 = .25(80) = 20 So how likely is it we spin 20 'rock' out of 80 spins? At 25%, not very likely..
#4.
A. True
B. True
C. False, the theoretical probability of make make using the spinner is
or about 56%
Answer:68x + 2
Step-by-step explanation:
F(2)= 2(2) -5
f(2)= 4-5
f(2)= -1
Answer:
The answer is ""
Step-by-step explanation:
Given:
In the scale factor when we take x coordinate then the value of k is:
If we take y coordinate then the value of k is:
So, the final value of k is "" .