Liz flips a coin 90 times. The coin lands heads up 27 times and tails up 63 times. Complete all
statement.
The theoretical probability of the coin landing heads up is 50 %.
(Type an integer or a decimal.)
%.
Based on Liz's results, the experimental probability of the coin landing heads up is
(Type an integer or a decimal.)

(2,9)

i think thats the answer i checked it on google

false

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

3+3+3+2*2*2+29*12 = 365

step-by-step explanation: