Answer:
Basically adding in and subing the letters with the numbers given too you below
Step-by-step explanation:
2(2)+(-9-13)+14= -4
-(-2(-13)+16-(-9)2= -60
-3(-9)+(2-13)+4= 48
Answer:
you have to use the quadratic equation to find the zeros
Step-by-step explanation:
Answer: False, True, False, True, True, True
Step-by-step explanation:
Points A, B, and C are coplanar since they're on the same plane but not on the same line.
Both BD and DE intersect since they both have a common point which is D.
The line BD connects both planes.
Answer:
The correct answers are as follows.
a. 8.624%
b. 60.84%
c. 27.75%
Step-by-step explanation:
In order to find each of these, take the likelihood of each of steps and multiply them together.
a. For this one, we need to note that the first two spins should not be blue. The likelihood of them not being blue is the chance for red and green put together (37%). Then we want the third spin to be the blue odds (63%)
.37 * .37 * .63 = .08624 = 8.624%
b. For the purpose of this, we are looking just for the first two spins to not be red (78% probability). After that, it does not matter what the third spin is since it says "at least 3 times)
.78 * .78 = .6084 = 60.84%
c. For this one, we need to combine two things. Firstly, the chance that the first spin is green (15%). Then we would add in the likelihood that the first spin is not green (85%), but the second is.
.15 + (.85 * .15) = .2775 = 27.75%
Answer:
wrong equation unable to couculate
Step-by-step explanation:
(2-3)4(4)-9\div 3.-7-212