When registering their cars, owners must identify the color that covers the largest portion of the vehicle. In one region, the probability that car was mainly white was 0.240.240, point, 24, the probability that it was mainly silver was 0.220.220, point, 22, and the probability that it was mainly black was 0.190.190, point, 19.

Complete question :

When registering their cars, owners must identify the color that covers the largest portion of the vehicle. In one region, the probability that car was mainly white was 0.24, the probability that it was mainly silver was 0.22, and the probability that it was mainly black was 0.19. In this region, are the events "silver" and "black" mutually exclusive:? Choose 1 answer

A) Yes

B) No

Find the probability that a randomly selected car from this region is mainly silver OR mainly black.

P (silver OR black)=

Yes

0.410

Step-by-step explanation:

Given that:

P(white) = 0.240

P(silver) = 0.220

P(black) = 0.190

An event is mutually exclusive if it's occurrence will prevent the simultaneous occurrence of another. That is two or more events which cannot happen at the same time. When one is in play, then the other cannot occur and vice-versa. In the scenario given, the dominant color cannot be mainly black and silver or white at the same time in the same region.

Hence, events "silver" and "black" are mutually exclusive.

B.) probability of mainly silver or mainly black.

P (silver OR black) = p(silver) + p(black)

= 0.220 + 0.190

= 0.410

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

shell's the art director at her local community center. she paid $10 and for each child that attends she earns $4.

for each child she ears $4 that is the slope m = 4

she paid $10, that is the initial amount paid. so 10 is the y intercept b

m =4   and b = 10

y intercept is 10 so the point is (0,10)

we start graph from y intercept (0,10)

slope = 4 . we know slope = rise / run

slope = 4   or 4/1   are same

rise = 4   and run = 1

for rise we move 4 units up and for run we move 1 unit to the right

the graph is attached below

x axis is the number of child she attends

y axis is the amount   she earns