Create a list of steps, in order, that will solve the following equation.
1/2(x + 5)^2 + 2 = 42.5
Solution steps
Add 2 to both sides
Multiply both sides by 2
Multiply both sides by 1/2
Subtract 2 from both sides
Subtract 5 from both sides
Square both sides
Take the square root of both sides

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

What is the number 321,000,000 in scientific notation? also what is the number? ?

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73