Answer:
2/3
Step-by-step explanation:
do rise over run, meaning by seeing how much it goes up by and run to see how much it goes across
Z score=(data value-mean)/standard deviation
z=(90-100)/15=-0.6666666667
8.61 to the nearest tenth is 8.6
Product means the result you get after multiplying. So you have to multiply the two numbers. 379*8 = 3032
Answer:
step two
Step-by-step explanation:
