Answer:
BC= 23.0km (nearest tenth)
Step-by-step explanation:
Please see the attached picture for full solution.
Answer:
1176
Step-by-step explanation:
12 times 7 equals 84.84 times 14 is 1176
According to the empirical rule, roughly 68% of the scores fall between z = -1 and z = 1
You can use a calculator to get a more approximate answer. If you have a TI calculator, you can use the "normalcdf" function to type in normalcdf(-1,1)
Answer:
1- 9n/7
Step-by-step explanation:
I hope i helped! :)