The amount of a radioactive element left after a certain number of hours can be determined by the function A(t) = A0(1-p)t where A0 is the initial amount of the element, t is the time in hours, and 0
Part A

What is the meaning of 1-p in terms of the context ?

Enetr your answer in the space provided.

Part B

After 2 hours , 36% of a certain element remains. If a sample has an initial amount of 100 grams , how many hours will it take until only 1 gram remains?

Provide an answer supported by valid mathematical reasoning and /or calculations

what is the original number? you forgot to add it.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information