Answer:
The answer is B.180°.
Step-by-step explanation:
The figure is rotationally symmetric is after a rotation of a given angle, it still look the same.
In this case of a rectangle, the only way to rotate it so that is look the same, is by rotating it by multiple of 180°, so that the up and down sides flip over, as well as the right and left sides.
Therefore, the only option that applies is B.180°
See the attached diagram for a plot of the original vertices and their images.
Answer:
Step-by-step explanation:
A.
<u>First spin</u> <u> Second Spin</u>
____ Red |---------Red
| |---------Green
| |--------Yellow
|
____Blue |---------Red
|----------Green
|---------Yellow
B. Probability of getting a red on the first spin = 1 /2.
You have to take 8000 & multiply is by .03 then add that # to 8000 then take what ever that product is and multiply it by .03 and add that. repeat 4 times the answer should be : $9004.1
Used 2/5 of the chocolate.
= 2/5 * 16
= 32/5
= 6.4
Ounces left = 16 - 6.4 = 9.6
9.6 ounces of chocolate left.
