Answer:
What do they want you to do? do they want you to add up each one orrrr
Step-by-step explanation:
you need 10 8' planks of wood because 15x3= 45+9x4= 77, then 77÷8= 9.625, but you can't get .625 of a plank, so 10. hope you get a good grade!
Answer:
sinY = 
Step-by-step explanation:
sinY = 
= 
=
Answer:
12 minutes to 32 minutes
Step-by-step explanation:
"normal distribution. If the mean time is 22 minutes and the standard
deviation is 5 minutes, 95% of the employees will have a travel time within
which range?"
"A. 17.25 minutes to 26.75 minutes
B. 12 minutes to 32 minutes
C. 7 minutes to 37 minutes
D. 17 minutes to 27 minutes"
