Answer:
question 8 : it is equal to 0
Question 9 : 4+5
Step-by-step explanation:
= 
Start at 4.
So far you have: 4
Now you go 7 units left. Going left means a subtraction. Going 7 units left means subtracting 7.
So far you have: 4 - 7
The result is -3.
The subtraction is:
4 - 7 = -3
y=mx+b
3x+4y=8
move 3x to the other side
sign changes from +3x to -3x
3x-3x+4y=-3x+8
4y=-3x+8
divide both sides by 4 to get y by itself
4y/4=-3x/4+8/4
y=-3x/4+2
y=-3/4x+2
answer:
-3/4x+2
Answer:10/15 chance
Step-by-step explanation:
If there are 10 RED marbles and 15 GREEN marbles it would be the number of red marbles out of the total number of marbles.
Answer:
Step-by-step explanation:
Standard deviation is a measure of variability in a given set of data. It tells how far each value in the data is from the mean. A high standard deviation suggests that the values spread farther from the mean while a low standard deviation suggests that the values are very close to the mean.
Since Christian has a lower standard deviation, the variability of his scores is lower. Hence, the correct option is
B)The coach should choose Christian, because Christian is more consistent.
