katiebug6 katiebug6

11-05-2016
Biology

contestada

The probability that both of two tossed coins will come down heads
1/4
1/8
1/16

Respuesta :

AtHelper AtHelper

11-05-2016

1: how is this biology
2: 1/2*1/2=1/4 because each coin has a 1/2 chance, and you figure out the chance of both coins coming down heads.

Answer Link

Otras preguntas

There are 32 students in a play. The ratio of girls to all students on the play is 5 : 8. How many girls are in the play

what is 5/7 minus 1/4

what kind of heat we feel from the sun

which of the following best explains why the dry and sandy areas of deserts are hotter than the water in oases, even when the areas are both at the same latitud

What number is 70% of 250

What is the difference between 4x and x to the power of 4? Evaluate both of these expressions when x = 2.

My question is 2. Our family has a small pool for relaxing in the summer that holds 1500 gallons of water. I decided to fill the pool for the summer. When I ha

What is the difference between 4x and x4

What is the longest word

what is the correct equation from the choices provided. samantha begins her road trip with 30 gallons of gasoline in the tank of her van. her van gets 25 miles