Answer: A) 12/13
Step-by-step explanation: Tangent is simply just opposite/adjacent. The opposite side of angle x is 12, and the hypotenuse is 13, so your answer is 12/13 :)
Answer: Dilation and stretch
Step-by-step explanation:
- Rigid transformations that are also called as isometry are the transformations which preserves the side lengths and the angle measures of a polygon. It does not affect the size of the shape. The shape doesn't shrink or get enlarger.
There are four rigid transformations: <em>reflections, rotations, translations and glide reflection.</em>
- Dilation and stretch are non rigid transformation because they change the size of the figure. They produces similar figures.
Answer:
17
Step-by-step explanation:
Answer:
A normal distribution has a mean of 50 and a standard deviation of 10. What is
the probability of selecting a number between 20 and 60?
4. is A 15
5. is C 12
6. is B 4, 8, 12, 16
hope this helps :)
