auntiedallas1234
auntiedallas1234 auntiedallas1234
  • 01-05-2020
  • Mathematics
contestada

Ivan flips a coin 40 times, How many times can he expect head to appear?
A.20
B.4
C.10
D.15
please help

Respuesta :

menzermaddox
menzermaddox menzermaddox
  • 01-05-2020
the answer is a lol haha
Answer Link
melissapadilla67mp melissapadilla67mp
  • 01-05-2020
the answer would be A because it’s a 50/50 chance
Answer Link

Otras preguntas

how many yards in a mile?
A merry-go-round makes 18 rotations in 3 minutes. What is its angular speed in rpm?
Decrease £120 by 45%
Aqueous solutions of this ion give a reddish precipitate when excess hydroxide ion is added. (A) Cu^{2+} (B) CO₃^{2−} (C) Fe^{3+} (D) Al^{3+} (E) Pb^{2+}
A particle is moving along the x-axis so that its position at any time t is greater than and equal to 0 is given by x(t)=2te^-t?A) Find v(t). B) Find a(t).C) At
How do figure out 120/f = 1.2?
You work at a fruit market. Bananas cost 50¢ a pound. A customer hands you a bunch of bananas that weighs 3 pounds. How much should you charge for the bunch o
What hardships did the south face after the civil war????
What holds calcium chloride together? A. hydrogen bonding B. metallic bonding C. ionic bonding D. dipole forces E. van der Waals forces (London dispersion force
food couldn't reach the stomach without the esophagus and the what