For a recent exam, the average score of the class was 46 and scores were normally distributed. Also, 84.13% of the class received scores below 64. Alfred received a score of 58. Then, the teacher decides to scale the grades so that the average scores of the class becomes 85 with a standard deviation of 7. What scores should Alfred receive after scaling?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

Look at the example below which shows how the product property of radicals is used to simplify a radical. use the product property of radicals to simplify the following radical.