Let x, y and z be the result of rounding off 8491.278 to nearest ten, hundred & thousand.
find the valid inequality out of given below:
(a) x

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false

The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.