Answer:
hmmmm
Step-by-step explanation:
Answer:
410 miles
Step-by-step explanation:
total distance covered (d) = 1640 miles
total time taken (t) = 4 hrs
average distance per hour= d/t
= 1640/4
= 410 miles
Answer:
The correct option is;
2.81
Step-by-step explanation:
The critical value , is found from the z score table as follows, where the the confidence level is 99.5
Therefore, we have α = 1 - 99.5/100 = 1 - 0.995 = 0.005
α/2 = 0.0025
The critical value is thus found from the z-score table value of 1 - 0.0025 = 0.9975
From the z-table, we can find the 0.9975 score on the row with z = 2.8 where 0.9975 can be located under the 0.1 column giving the critical value as 2.81
Answer:
The area of the hexagon is
Step-by-step explanation:
we know that
The area of the hexagon is equal to
where
P is the perimeter of the hexagon
a is the apothem
<em>Find the Perimeter P</em>
<em>Find the apothem a</em>
Find the area of the hexagon
2x2x2x7 is the correct answer