Answer:
your answer is as follows
Step-by-step explanation:
pears=0.99×3.17=3.13 pounds
peaches=1.29×1.25=1.61 pounds
apples=1.19×2.34=2.78 pounds
Total= 7.52 pounds
Recursive formula= a(n)=a(1)(n-1)+d
a(n)= 9(n-1)+2
explicit formula= a(n)= a(1)+(n-1)d
a(n)= 9+(n-1)2
12th row= a(12)=9+(12-1)2
a(12)=9+11(2)
a(12)=9+22
a(12)=31
Answer:
10 degrees
Step-by-step explanation:
(5x(10))+3=53 degrees
(3x(10))+7=37 degrees
53+37=90 degrees
Answer:
Step-by-step explanation:
mean- 62