Mathpik Mathpik

29-04-2021
Mathematics

contestada

Lisa tossed two fair coins at the same time. She repeated this trial 180 times. How many trials should Lisa expect to result in both coins showing tails?

Respuesta :

gracefranz gracefranz

29-04-2021

Answer:

47

Step-by-step explanation:

4-3=7 7x3= 54 54-13= 47

Answer Link

Otras preguntas

five sentence about lion

My trousers are old. I have to buya. a new pair b. a pair ofca new oned. a new ones

Antonym for telephoto and synonym for incapable

My trousers are old. I have to buya. a new pair b. a pair ofca new oned. a new ones

five sentence about lion

Food security means that everyone has an adequate amount of nutritious food to lead healthy lives. Compare food availability in a developed versus a developing

Describe the R group found within an amino acid

A saclike structure in which cells store materials is called

Place the terms below in the correct order of when they occur. We will start after the egg and sperm union. a. morula b. blastula c. cleavage d. zygote e. gastr

About each month, one immature egg cell completes meiosis I and is released from the ovary as a second oocyte; the rupture of the ovarian wall and release of th