PLEASE ANSWER ALL THESE QUESTIONS: 1: what is the value of the expression shown?
24-5(squared)

2: the weights of 4 puppies are shown in pounds(9.5, 9 3/8, 9.125, 9 3/4)
Show them greatest to least.

3:the ratio of the number of boys to the number of girls in a choir is 5 to 4. There are 60 girls in the choir. How many boys are in the Choir?
A.75
B.61
C.48
D.80

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step

If value of cos330° is √3/2 then find tan165°.