Answer:
basically multiply the prices by how much they filled up. That should give the answer.
Step-by-step explanation:
600-225 = 375 students didn't attended the game.
So, the percentage of the people who didn't attented will be (375/600) × 100 = 62.5%
Answer:
Sqrt (11/8)
Step-by-step explanation:
Sec^2 - Tan^2 = 1
- Tan^2 = 1 - Sec^2
Tan^2 = -1 + Sec^2
Tan^2 = 3/8
3/8 = -1 + Sec^2 Theta
1 + 3/8 = Sec ^2 Theta
11/8 = Sec^2 Theta
Sqrt ( 11/8) = Sec of theta
-- Gage Millar, Algebra 1/2 Tutor (Pending Pre-Calc Tutor)
17.9 miles per minute or 1074 miles per hour
Answer: you put 9.655 in the account when you opened it
Step-by-step explanation:
The formula for determining simple interest is expressed as
I = PRT/100
Where
I represents interest paid on the amount of money deposited.
P represents the principal or amount of money deposited.
R represents interest rate on the deposit.
T represents the duration of the deposit in years.
From the information given,
Amount earned = 9.80
I = 9.8 - P
R = 6%
T = 3 months. There are 12 months in a year. Converting 3 months to year, it becomes 3/12 = 0.25 year
Therefore
9.8 - P = (P × 6 × 0.25)/100
9.8 - P = 0.015P
0.015P + P = 9.8
1.015P = 9.8
P = 9.8/1.015
P = 9.655