Take $15 and multiply it by 0.05 (this will get you the percent). You should get 0.75. So you add 0.75 to $15 and you should get $15.75
Step-by-step explanation:
use Pythagoras theorem,


Hello,
if tan x=√3/3 then x=30°+k*180° k: integer
Answer:

Step-by-step explanation:
1. Simplify 2 × 5 to 10.

2. Simplify 6 ÷ 3 to 2.

3. simplify 3 + 10 to 13.

4. Simplify.

therefor, rhe answer is 11.
Answer: 70
Step-by-step explanation: To find the mean you have to add up all the numbers and then divide the sum by the amount of numbers there are. When you add all of them together you get a sum of 350. Then you divide 350 by 5 because there are 5 numbers which gives you 70.