How long will it take for 40.0 grams of a radioactive material to decay to leave a total of 8.0 grams if it has a half-life of 10 years. Which of the following is an algebraic
manipulation of the function that isolates t?

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)