parra509 parra509

03-06-2015
Mathematics

contestada

Jenna flips two pennies 105 times how many times can she expect coins to come up with heads

Respuesta :

03-06-2015

about 53 times
because it's a 50, 50 chance
so if you divide it by 2,
you get 52.5

Answer Link

Otras preguntas

a poker hand of 5 cards is dealt from a standard 52 card deck. a full house consists of exactly 3 of one kind of card and a pair of another (ex. 6,6,6,J,J) How

What change did the Aryans bring to India? a. they brought hinduism with them b. they replaced a peaceful culture with a warlike one c. they brought sanskrit wi

Which description is least likely to be true of a totalitarian state? A. All political power is held by a single party. B. The government strictly controls all

According to Hindu tradition, what is the source of the Ganges River?

if 5y = 1 over 25, what is y?

Of the 8760 hours in a year, one television was on for 2190 hours. What percent is this?

Which best describes the writing in City? A. fiction, with numerous opinions B. opinion, with few facts C. factual, with no opinions D. nonfiction, with fic

what was the closest source of marble to rome

Which sentence uses all its subject pronouns correctly? A. You, Travis, and him play with good sportsmanship. B. Barbara and I went hiking in the woods. C. Him

if 1 is a solution to g(x)=0 what I'd the other solution