Answer:
÷2 I think plz tell me if I'm wrong sry if I am
The common difference of the data set of A is 1. While the common difference in the data set of B is 0.80
B.) 3.8 + 0.80 = 4.60
4.6 + 0.80 = 5.40
5.4 + 0.80 = 6.20
6.2 + 0.80 = 7.00
Answer:
7:9
Step-by-step explanation:
Just divide 35 and 45 by 5.
Answer: the answer is 15.5 I did it on Delta Math and got it right!!
TRUST ME WITH THIS ANSWER!!
C=√a²+b. square both sides
c²=a²+b². subtract a² from both sides
c²-a² = b². take the square root of both sides
b=±√c²-a²
but since length can never be negative we consider only the positive root
b=√c²- a²