What is the prescribed dosage of a certain medicine for a child 6 years old, if the adult dosage of
the medicine is 180 milligrams? Round to the nearest whole number.

=

+12
∙ M
D = child’s dosage in milligrams
a = age of the child
M = adult dosage in milligrams

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.