In 2010 in the same country, the probability that a birth would result in twins was 0.0335, and the probability that a birth would result in triplets or more was 0.0015. What was the probability that a birth in 2010 resulted in a single child? (Assume that the probability of a birth resulting in four or more children is essentially zero.)

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.

35/2 is it i think maybe