Hey hey!
So when a problem tells you that something equals something else, you substitute it with that. So if H = 1/3 then they want to know what 1/3 + 1/3 equals.
Let’s try it!
1/3+1/3 = 2/3
Your answer is 2/3 or... two thirds.
I hope this helps!
Answer:
a) 7. (b) 1. (c) 11
Step-by-step explanation:
360/30-1=11
360/45-1=7
360/1801=1
First you would simplify what's in the square root, to get root 20. If you want the exact number, and not the approximation, you would take out whatever squares are in that number (20=2*2*5) so your answer is 2root5.
However, if you want the approximation, simply plug it into your calculator and get 4.18154055.
The Answer is -6+3=-3 because the little dot thing starts at -6 but it’s going to the right so when it goes to the right that means your going to have to add so your going to add 3 and if you add -6+3 you will get negative three ! Hope this helps !