A carnival game has the possibility of scoring 50 points, 75 points, or 150 points per turn. The probability
of scoring 50 points is 60%, 75 points is 30%, and 150 points is 10% The game operator designed a
simulation using a random number generator to predict how many points would be earned for a turn
Integer Value
0 - 5
6-8
9
Points
50
75
150
Frequency
55
32
13
10. What is game's expected value of points earned for a turn?
(SHOW WORK)
I thought it was 71 but my teacher said it was wrong

answer: plz give a pic and answer choices so i can answer!

step-by-step explanation:

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

step-by-step explanation: