Sine function involves which ratio of the sides of the triangle
What is What is opposite over hypotenuse
100
Josie places $9600 in an account paying 5.75% simple interest. How long will it take the account to earn $3000 in interest? Pick a formula.
What is What is simple interest?
200
When finding the area of a triangle using SAS, what function do we always use?
What is What is sine function?
200
Josie places $9600 in an account paying 5.75% simple interest. How long will it take the account to earn $3000 in interest?
What is six years?
300
If I am standing 50 feet from the base of a radio tower and the angle of elevation to the top of the tower is 59 degrees, what is the height of the radio tower?
What is hat is Tan 59 = x/50 x=50*tan 59 83.2 feet
300
Mary borrowed 13000 euro from Wally and repaid him 15250 euro over 3 years. How much simple interest did she pay?
What is 2250 euro?
400
A man is using a 5 foot transit. He sees a 51 degree angle of elevation to the top of the building. The man is standing 40 feet from the base of the building. How tall is the building?
What is Tangent 51=x/40 x=40*tan 51 x=49.4 feet but transit is 5 feet tall so total height of building is 54.4 feet.
400
Bank of America gives you a loan with 5% stated interest. They compound it daily. What is the true interest rate you are being charged?
What is 0.0512 or 5.12%?
500
A lady is lying 40 feet from the base of a tree and the tree is 70 feet tall. What is the angle of elevation from the lady to the top of the tree?
What is Tan x = 70/40 tan inverse of 70/40 = x x = 60.3 degrees
500
I. Bea Crazy has 640 Mexican pesos. Mr. Greedy offers her the buy rate of 60 euro and the sell rate of 58 euro. How many euro can Bea get if she changes them and immediately sells them back for pesos?