Hey
Jenna lives 4 3/10 miles from school, she estimates that she travels 4 x2x5 or 40 miles each week. Is her estimate an over estimate or underestimate? I think it is under estimate but not sure?
Hoped I Helped
Answer:
64 cm2 C.
Step-by-step explanation:
Hope this helps you :)
Answer:
394.8
Step-by-step explanation:
the missing angle is 180 - 26 - 27 = 127
32/sin 27 = x/sin 26, x(side UV) = 30.899053
Area = 1/2ab sin C
1/2 (30.9)(32) sin 127 = 394.8
Answer:
Step-by-step explanation:
The confidence level tells us how sure we can be. It is expressed as a percentage and represents how often the true percentage of the population who would pick an answer lies within the confidence interval. The 95% confidence level means you can be 95% certain.
b) The confidence interval is needed to estimate the percentage of democrats voters that will vote for Elizabeth Warren in the presidential primaries. 48% tells us the percentage of democrats voters that will vote for Elizabeth Warren in the presidential primaries of a given sample not for the all voters.
c) We are 95% confident that between 45% and 51% of all voters support women.
