Jason and jenny are out on a lunch date. jason gives jenny a bouquet that has 4 roses, 3 carnations, and 4 orchids. they decide that jenny gets to choose their lunch order if the flower she randomly picks from the bouquet is a carnation or a rose. what is the probability that jenny gets to choose lunch?

The probability that Jenny gets to choose lunch =

Step-by-step explanation:

Choosing any color flower from the bouquet makes events mutually exclusive.

Now, the total number of flowers in the bouquet= 4+3+4 = 11

Number of rose=4

Probability of choosing a rose P(R)=

Number of carnations=3

Probability of choosing a carnation P(C)=

The probability of choosing a rose or a carnation

P(R or C)=P(R)+P(C)=

Thus, the probability that Jenny gets to choose lunch =

hope this !

step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)

question:

could we have options?