If the probability that stock a will increase in value during the next month is 0.54, and the probability that stock b will increase in value during the next month is 0.68. what is the greatest value for the probability that neither of these two events will occur? a. 0.22.b. 0.32.c. 0.37.d. 0.46.e. 0.63.

Option 'A' is correct.

Step-by-step explanation:

Since we have given that

Probability that Stock A will increase in value during the next month = 0.54

Probability that Stock B will increase in value during the next month = 0.68

P(A) = 0.54

P(B) = 0.68

so, P(A)+P(B) = 0.54+0.68=1.22

Probability that neither of these two events will occur is given by

Hence, Option 'A' is correct.

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.