Answer:
90%
Step-by-step explanation:
Is means equals and of means multiply
135 = P * 150
Divide each side by 150
135/150 = 150P/150
.9 =P
Change this to percent form by multiplying by 100%
.9*100%
90%
Answer:
o
Step-by-step explanation:
o
Answer:
![2 sin^2 \theta](https://tex.z-dn.net/?f=2%20sin%5E2%20%5Ctheta)
Step-by-step explanation:
According to the scenario, the following information is given:
![= \frac{sec^2 \theta - 1 }{sec^2 \theta}](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7Bsec%5E2%20%5Ctheta%20-%201%20%7D%7Bsec%5E2%20%5Ctheta%7D)
![= (\frac{1}{\frac{cos^2\theta}{\frac{1}{cos^2\theta} }} - 1)](https://tex.z-dn.net/?f=%3D%20%28%5Cfrac%7B1%7D%7B%5Cfrac%7Bcos%5E2%5Ctheta%7D%7B%5Cfrac%7B1%7D%7Bcos%5E2%5Ctheta%7D%20%7D%7D%20-%201%29)
![= 1 - cos^2\theta\\\\= 1 - (1 - 2 sin^2 \theta)\\\\= 2 sin^2 \theta](https://tex.z-dn.net/?f=%3D%201%20-%20cos%5E2%5Ctheta%5C%5C%5C%5C%3D%201%20-%20%281%20-%202%20sin%5E2%20%5Ctheta%29%5C%5C%5C%5C%3D%202%20sin%5E2%20%5Ctheta)
Therefore for the given equation, the answer is ![2 sin^2 \theta](https://tex.z-dn.net/?f=2%20sin%5E2%20%5Ctheta)
Answer: 1,2,3, and 5
Step-by-step explanation:
The isometries that preserve a shapes angles and line segments making the pre image congruent to the (post) image are :
Reflections, rotations, translations
These are rigid transformations. Think of your ruler. If you flip it, slide it, or rotate it around, did the ruler change shape? No. Just positions.
If you dilate something, you are either making it larger or smaller, therefore changing the size of the shape.
Anything that has dilation in its transformation does not have congruent shapes.