Acoin is tossed 20 times. the outcomes h (for heads) and t (for tails) are recorded: h t h t t t t h h t t h h t t t h h h t what is the experimental probability of getting heads (h)? 0.45 0.5 0.65 0.8

The correct answer option is 0.45.

Step-by-step explanation:

Total number of times a coin is tossed = 20

Total number of times the outcome was a H = 9

Total number of times the outcome was a T = 11

To find the experimental probability of getting heads (H), we need to divide the total number of times the outcome was H by the total number of times the coin was tossed.

Experimental probability of getting heads (H) = 9 / 20 = 0.45

step-by-step explanation:

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2