Answer:
image
Step-by-step explanation:
In geometric transformation, a figure is mapped to another form another figure. The points in original image are called preimage of the points formed in the transformed figure that is called image.
There are four types of transformations:
translation
reflection
dilation
rotation
In the given case the figure is translated i.e. all the points in the preimage moved with the same distance and direction. As B is preimage of B'
Hence B’ is the image of B!
The exact value of the cone is the answer corresponding with B
The answer:
first of all, we should know that the expression of a vector V (a, b) can be written as follow:
V = r (Vx i + Vyj), where r is the length of the vector, it is r = sqrt(V²x + V²y)
Vx is the component lying on the x-axis and Vy on the y-axis
<span>v ⃗ lies in Quadrant II, means Vx is less than 0 (negative)
</span>
so Vx= -r sin30° and Vy= rcos30°
r= <span>‖v ⃗ ‖=4√3
</span>
so we have v = - 4√3sin30° i + 4√3 cos30° j
the components are
v(- 4√3sin30°, 4√3 cos30°) = (-2√3, 4√3 cos30°)
Answer:
24% probability that both fund A and fund B will rise in price
Step-by-step explanation:
We have these following probabilities:
40% probability that fund A will rise in price.
If fund B rises in price, 60% probability that fund B does.
What is the probability that both fund A and fund B will rise in price
40% of A, and if A rises, 60% is B. Since the only outcome that interests us is both rising in price, we multiply these probabilities
![P = 0.4*0.6 = 0.24](https://tex.z-dn.net/?f=P%20%3D%200.4%2A0.6%20%3D%200.24)
24% probability that both fund A and fund B will rise in price
You would do ten times fifty. which would be 500