Answer:
c and d
Step-by-step explanation:
Answer:
X Y
1 5
4/5 4
2/5 2
Step-by-step explanation:
y=5x
We we know y we need to solve for x
X Y
5
4
2
Let y =5
5 = 5x
Divide by 5
5/5 =5x/5
1=x
Let y =4
4 = 5x
Divide by 5
4/5 =5x/5
4/5=x
Let y =2
2 = 5x
Divide by 5
2/5 =5x/5
2/5=x
X Y
1 5
4/5 4
2/5 2
Step-by-step explanation:
Mean=sum of observations/no. of observations
Answer: b
Explanation: cube root is equal to the power of 1/3
Multiply the exponents 24/3=8
Answer:
thanks for the free points
Step-by-step explanation: