Count the total number of students who prefer fiction novels: In 9th grade there are 35, in 10th grade there are 52, so there are 87 students who prefer fictions. The proportion of 10th grade students out of these 87 students is 52/87=0.60 approximately.
Use this formula (x1+x2 over 2, y1+y2 over 2)
Answer:
Step-by-step explanation:
Regan needs the following:
yards for a dress
Total Length of fabric needed
The number of yards of 45-in. fabric needed is