Franklin took a total of 18 quizzes over the course of 6 weeks. How many weeks of school will Franklin have to attend this quarter before he will have taken a total of 30 quizzes? Solve using unit rates..

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)

Sara is flying a kite at the park. the angle of elevation from sara to kite in the sky is 53° and the length of the string is 32 feet. of sara is 5 feet tall how far off the ground is the kite

100,000 random people were tested for condition a. roberto's doctor told him he tested positive for condition a. if the test is 99% accurate and condition a is rare—one out of every thousand people have it. what is the probability that testing positive means roberto has condition a? 99.0% 1% 9% 99.9%