Answer:
The x and y intercept are (96,30)
Step-by-step explanation:
8y=240-2.5x
y=240/8-2.5x/8
y=30-0.3125x
The y intercept=30
The x intercept=96 thus 30=0.3125x,x=30/0.3125
Answer:
C) 6:1
Step-by-step explanation:
The second number must be a one. To do that, it would have to be multiplied by 4. That means we have to multiply the first number by 4 also:
3/2*4=6
So it’s 6:1
Answer:
The probability that a sample mean is less than 14.99mm=0.066808
Step-by-step explanation:
We are given that
Mean,
Standard deviation,
n=36
We have to find the probability that a sample mean is less than 14.99mm.
We know that

Using the formula


=

=0.066808
Hence, the probability that a sample mean is less than 14.99mm=0.066808
Answer:
complete the pattern 1,2,4,8, 10 and 12 and 14