Mr. and Mrs. Doran have a genetic history such that the probability that a child being born to them with a certain trait is 0.22. If they have four children, what is the
probability that at most two of their four children will have that trait? Round your
answer to the nearest thousandth.

details

step-by-step explanation:

answer is : muchas/tipicas

have a nice day!

~recklesschicken

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.