mikki3828 mikki3828

05-06-2023
Mathematics

contestada

Let X be the number shown when the first die is tossed and Y be the number shown when the second die is tossed. The variance of the random variable X+3Y-4 is:_________
a. 35
b. 54
c. 29
d. 32

Respuesta :

Otras preguntas

A sample of H₂O₂ solution labelled as 28 volume has density of 265 g/L. Mark the correct option(s) representing concentration of same solution in other units.A.

1.- Operar y simplificar: (-)) ( + 1 + 1)

A block of 1 kg is stopped against a wall by applying a force F perpendicular to the wall. If μ = 0.2 the minimum value of F will be:a. 980 Nb. 49Nc. 98 Nd. 490

Which clock shows the time 3:42?

The mean of n observations is x bar if the first observation is increased by 1, the second by 2, the third by 3 and so on, then the new mean is

7. Calcula dónde hay más átomos, ¿en 300 g de cobre o en 300 g de hierro?

Partial work for rewriting the expression -2/24 - 4v81 is shown. -2÷24 - 4\81 = DROP DOWN 1] =-41/3 - 12}3 = DROP DOWN 2] Complete the missing steps.

the fact that the russian tsar insisted in the last paragraph that soem ambassadors be treated differently from others best illustrates which of the following a

If the error in measurement of a momentum of particle is 10 nd mass is known exactly the permissible error in the determination of kinetic energy isA. 20%B. 5%C

20. In the Tier column, use a function to assign the tier of each Hula Hut location based on the range J4:J10.

Q&A Education