Sixty more than nine times a number is the same as two less than ten times the number. what is the number

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)