We're given the hypotenuse and the opposite side so that means that we're gonna be using the inverse of sine to find the angle.


Answer:
Volume - 16320
Surface Area - 480m
Step-by-step explanation:
For volume you multiply all the numbers and for surface area you add.
(the surface area might not be accurate so sorry about that)
Have a nice day hope this helps!
Answer:
1.) No ;
2.) - 0.931
3.) 0.1785
Step-by-step explanation:
Given :
μ = 84.3 ; xbar = 81.9 ; s = 17.3
H0 : μ = 84.3
H1 : μ < 84.3
The test statistic :
(xbar - μ) ÷ (s/√(n))
(81.9 - 84.3) / (17.3/√45)
-2.4 / 2.5789317
= - 0.9306
= - 0.931
Using the test statistic, we could obtain the Pvalue : df = n - 1 ; df = 45 - 1 = 44
Using the Pvalue calculator :
Pvalue(-0.9306, 44) = 0.1785
Using α = 0.05
The Pvalue > α
Then we fail to reject H0; and conclude that there is no significant evidence to support the claim that the mean waiting time is less than 84.3
Adding three consecutive odd or even numbers is the same as multiplying the middle value by 3
Total = 100.00 * (1 + .06/12)^12*20
Total = 100.00 * (1.005)^240
Total = 100.00 *
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3.3102044758
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Total = 331.02
Answer is D