Use Euler'a formula to find the missing number? A.14
B.15
C.16
D.17

Question 1 in the 6.10.1 test

Anwsers

1.B.15

2.A. Pentagon

3.B.112cm^2;448cm^2

4.B. 859m^2;891m^2

5.A.1,659in^2

6.D.790m^2

7.B. 29.9cm

8.C. LA=1,187.5ft^2; SA=1,803.3ft^2

9.C. 541.8cm^3

10.D. 39.71pim^3

11.A. 2.4in

12.B. 392cm^3

13.C. 1,368cm^3

14.A. 115cm^2

15.A. 3,054cm^3

16.A. 2,614m^2

17.B. Yes; 1:6

18.C. 144m^2

19.C. 4,712m^2

20.A. 576cm^3

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?