Honorem Unit 4 Test: The Normal Model
Costs or standard veterinary sences at a local animal hospital follow a Normal model with a mean of $30 and a standard deviation of 520
What percent of bills are less
What percent of bills are greatest
What percent of bills are better
20% of his are or less than
2
5

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft

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.