Answer:
m<D = 20.7
Step-by-step explanation:
Let's remember that all three angles in the interior must be equal to 180 degrees
Second, you're given the measure of tw angles with the thrid missing
Let's solve:
(5x-8)+ (4x-19)+ x = 180 .... x is the third angle which is not given
Now simplify:
5x- 8+ 4x- 19 +x = 180
Combine like terms:
10x -27 = 180
10x = 180+ 27
Now plug in the value of x into each of the angle measures:
5*20.7 - 8= 95. 5
4*20.7 - 19= 63.8
Now let's see how much is the other angle based on our data:
95.5+ 63.8+ x= 180
x= 180- 95.5 -63.8
m<D = 20.7
10x = 207
x= 207/10
x= 20.7
Let's assume initial population is in 1999
so, production of passenger cars in Japan is 3.94 million in 1999
so, P=3.94 million
and the production of passenger cars in Japan is 6.74 million in 2009
so, A=6.74 million in t=2009-1999=10 years
now, we can use formula
![A=P(1+r)^t](https://tex.z-dn.net/?f=A%3DP%281%2Br%29%5Et)
here , r is interest rate
so, we can plug values
![6.74=3.94(1+r)^{10}](https://tex.z-dn.net/?f=6.74%3D3.94%281%2Br%29%5E%7B10%7D)
now, we can solve for
![\left(1+r\right)^{10}=\frac{337}{197}](https://tex.z-dn.net/?f=%5Cleft%281%2Br%5Cright%29%5E%7B10%7D%3D%5Cfrac%7B337%7D%7B197%7D)
![r=0.05516](https://tex.z-dn.net/?f=r%3D0.05516)
so,
the geometric mean annual percent increase is 5.516%............Answer
The answer is B because you must divide the shape into three sections and get the area of each of the three sections if you follow the lines that you drew on the figure you have three sections the area of the bottom left rectangle is 70 and the area of the large rectangle is 88. The area of the triangle is 42 if you add these three values together you get 200 which is answer B
Answer:
1/3 probability
Step-by-step explanation:
The probability that you flip heads is 1/2, one heads out of two possible (heads and tails).
The probability that you draw a purple marble is 2/3, two purples and three total (2 p +1 w).
To find the probability of both happening, multiply the probabilities together:
(1/2) * (2/3) = (2/6) = (1/3)
First find the radius of the circle: