Answer:
y=2x-8
Step-by-step explanation:
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.
Answer:
37.68 inches
Step-by-step explanation:
The equation for the circumference of the circle is:
We can substitute 6 in for "r" and 3.14 for "π":
Answer:
151
Step-by-step explanation:
[6 (3 × 8.3)] + 1.6
6(24.9) + 1.6
149.4 +1.6
151