Q1 - Computer games A new computer game is being tested.
Score
Frequency
0 - 199
155
The table shows the scores
achieved in the first test,
which lasts for 600 games.
200 - 399
82
400 - 599
168
600 - 799
107
800 - 999 88
88
[2]
[2]
Write down the relative frequency
of a score of at least 600.
Estimate the probability of getting
a score of at least 600.
In a second test, the game is played 1400 times.
How many times in the second test would
you expect the score to be at least 600?
tal
[2]
0

the answer is c hope it

step-by-step explanation:

step-by-step explanation:

i'm pretty sure it would take 20 hours because it's half the men so you multiply the number of hours it takes by 2

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

the factor is 2

step-by-step explanation:

let f(x)=8(3^(x−2)+2)

to stretch a graph by 3, it would be 3f(x)

g(x) =3f(x)

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

x     −2     0     2     4     6

f(x) 1/64 1/16   1/4     1     4

1/64 * z * z = 1/16

i multiplies by z twice because it its 2 steps from -2 to 0

1/64 z^2 = 1/16

multiply by 64 to clear the fraction on the left side

1/4 * 64 z^2 =1/16 *64

z^2 = 4

take the square root of each side

sqrt(z^2) = ±sqrt(4)

z = ±2  

we are multiplying by 2 each time.