Answer:
30.5
Step-by-step explanation:
cos18=29/x --> reciprocate for simplicity : 1/cos18=x/29 --> solve for x
Answer: 8
Step-by-step explanation:
56 ÷ 7 = 8
8 of her friends got cookies
Answer:
Find the average i guess
Step-by-step explanation:
Plus all and divide by the number of terms
Answer:
$10.80
Step-by-step explanation:
You should Divide 3 / 5 and get 0.6. 0.6 is the price of only 1 ticket. So you can do 18 x 0.6 and get 10.80.
Answer:
25%
Step-by-step explanation:
Given data
original quantity =12
new quantity =15
% increase= new-original/original *100
% increase= 15-12/12 *100
% increase= 3/12 *100
% increase=0.25 *100
% increase=25%
hence the increase is 25%.