Joey's Cafe has regular coffee and decaffeinated coffee. This m orning, the cafe served 35
coffees in all, 7 of which were regular. What percentage of the c
offees were regular?

Write your answer using
a percent sign (%).

[120 total points] (public health) in one of the largest human experiments ever conducted, in 1954 a randomized controlled trial was run to see whether a vaccine developed by a doctor named jonas salk was effective in preventing paralytic polio. a total of 401,974 children (ages 6–9), chosen to be representative of those who might be susceptible to the disease, were randomized to two groups: 200,745 children (the control group c) were injected with a harmless saline solution (a placebo) and the other 201,229 children (the treatment group t) were injected with salk’s vaccine.what was the point of giving saline solution to the children who didn’t get the vaccine? explain briefly.

How could you find out if that advice is based in scientific evidence?

Organize the stages of tissue repair in the order in which they occur, starting with the first stage at the top.