1. In a radioactivity counting measurement, a total count of 1,000 was recorded in 100m Assuming that the count rate (in counts per second) follows the Poisson distribution *e- P(x,x): x! (a) What is the probability of recording zero count in a 10-second interval? (b) What is the uncertainty of your result in (a)?

Q: Hi Solve plz. 1. Find the number of possible ways to choose 2 apples, 1 orange, 1 papaya and 2…

A: No. of apples in the basket=3 No. of oranges in the basket=2 No. of papayas in the basket=2 No. of…

Q: Solve it now

A:

Q: 3. Solve for x.

A:

Q: and

A: We have to find the value of x and y according to the given information

Q: Solve for x. 2x+29 3x+8

A: Both the angle with x variable makes a supplementary angle.i.e (180°).

Q: 12 C 3 В 9

A:

Q: Solve for x. 2* * 6 = 3×-1 3D3

A: