Answer: 5th week
Step-by-step explanation:
E= -12w+568
520= -12w+568
520+12w=568
12w=48
w=4
4+1=5th week
Answer:
3.25 spaces, but you need to tell me how big the spaces are
This is the concept of probability and statistics. We are required to find the probability of obtaining an odd number on the orange cube and a total of five.
Here we shall proceed as follows.
This is mutually independent occurrence.
Probability of selecting an odd number in the orange cube is:
3/6=1/2
The probability of obtaining a sum of 5 when the cubes are tossed will be:
For us to obtain a total of 5 the following combinations must be tossed;
(1,4),(4,1),(2,3),(3,2)
Probability of obtaining (1,4) or (4,1) or (2,3) or (3,2) will be:
1/6*1/6=1/36
Probability of obtaining this number will be:
1/36+1/36+1/36+1/36
=1/9
The probability of getting an odd number in the orange cube and a sum of 5 will be:
P(x)=1/9*1/2=1/18
Answer:
For the first question it is 2.
2 x 2 = 4
5 x 2 = 10
4 + 10 - 14 = 0
The second question is -2
-2 x -2 = 4
5 x -2 = -10
4 + -10 + 6 = 0
Hope this helps
Step-by-step explanation:
