Answer: y=x+2
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
because they both are equal.
Step-by-step explanation:
a(n) = a +(n-1)d
a=20
d=26-20=6
°.° a(n) = 20 +(n–1)6
a(1) = 20 +(1–1)6=20
hope this helps
Mean = (7+3+10+13+x)/5
(7+3+10+13+x)/5 = 8
(7+3+10+13+x) = 40
x = 40-7-3-10-13 =7
Answer:
Step-by-step explanation:
Given that, we have a number cube label 1,2,3,4,5 and 6.
Then, the sample space is
S= {1, 2, 3, 4, 5, 6}
The probability of rolling a number different from 9?
Since we don't have 9 in the sample space, then the probability of rolling a number different from 9 will be the have 1,2,3,4,5 and 6 as the outcome
Then,
Pr(rolling number different from 9) = 6 / 6 = 1
Pr(rolling number different from 9) = 1.
The second option is correct.
