Change the vertex from equation y=2(x+3)^2-5 to standard form

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

The half-life of a certain material is 0.004 second. approximately how much of a 20-gram sample will be left after 0.016 second? a. 5 grams b. 16 grams c. 0.32 gram d. 1.25 grams

Hannah reads at a constant rate of 33 pages every 88 minutes. write an equation that shows the relationship between pp, the number of pages she reads, and mm, the number of minutes she spends reading.