Answer:
a
Step-by-step explanation:
Answer:
The positive difference between 3.75 and 7.4 is 3.65
Step-by-step explanation:
to find the positive difference
subtract smallest number from the greater
(7.4)-(3.75)=3.65
Answer:
Step-by-step explanation:
By similar triangles, you get
3/BD = BD/7
BD^2 = 21
BD = √21
Now you use Pythagoras to get x
7^2 + BD^2 = x^2
49 + 21 = x^2
60 = x^2
x = √60
7.746
By choosing n = 2 you were able to show that they were the "equal to" part of the inequality.
2! = 1
× 2 = 2
Try using n = 3

