Answer:
-64.8
Step-by-step explanation:
Hello there,
the answer you are looking for will be
a) it has reflectional symmetry with 16 lines of symmetry
Answer:
210 miles
Step-by-step explanation:
35*6=210
Find the solutions to the system; y=x^2-3x-1 and y=8x-1
Answer: Option 'c' is correct.
Step-by-step explanation:
Since we have given that
n = 240
mean = 22.3 hours
standard deviation = 6 hours
At 99% level of confidence, z = 2.58
So, interval would be

Hence, Option 'c' is correct.