Roger makes $8.50 per hour. he worked 3.5 hours monday. 3 hours on Tuesday. 3.75 hours on Wednesday. 2.25 hours on Thursday. and 4.5 hours on Friday. he did not work on the weekend. how much did he make this week.

How do you simplify cscx*secx-tanx?

3. Chante claims that two circles given by (x+2) ^2 + (y-4) 2=49 and x^2+y^2-6x+16y+37=0 are externally tangent. She is right. Show that she is.

Which of the following explains why } (x) = log2x does not have a y-intercept? Check all that apply. There is no power of 4 that is equal to 0. There is no power of 4 that is equal to 1. Its inverse does not have any x-intercepts.

How to factor 5x^2+34x-7=0

In the expression for Cal's distance, why is (2x+1) multiplied by 2

Jc penny sells a timex watch for $139.99 that cost $89.97. Jc penny's percent of markup based on the selling price is

What is - 7 (5x + 10) = - 70

What is the quotient of 113 dived by 7

8x - 5 = - 29 Find x

Using the intermediate value theorem, determine, if possible, whether the function f has at least one real zero between a and b. f (x) = x^3+4x^2-6x-6 a=-6 b=-4