I hope this helps you
Perimeter=23.3+26+15.8+37.6
Perimeter =102.7
Sec is 1/cos so sec -120 is 1/cos -120 which is -2
Answer:
the volume of this can only be solve as pedmas or diver prop
Step-by-step explanation:
the two x and four x with 3x+3x+6
Answer:
I believe it would be the C: Sample.35 residents surveyed, Population. all residents of the city
Step-by-step explanation:
Hope this helps
Answer:
68% of exam scores lie within one std. dev. of the mean
Step-by-step explanation:
Because the standard deviation is 100, one standard deviation above the mean comes out to 600. Likewise, one std. dev. below the mean comes out to 400. By the Empirical Rule, 68% of exam scores lie within one std. dev. of the mean.
