In 2000, a reproductive clinic reported 41 live births to 165 women under the age of 38, but only 5 live births for 92 clients aged 38 and older. is there evidence of a difference in the effectiveness of the clinic's methods for older women? complete parts a through c. use alphaαequals=0.010.01.

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?