Answer:
I will!!!!!!
Step-by-step explanation:
ok
Answer:
16
Step-by-step explanation:
First of all, I think it was "respectively", not "respecfully", =))). A noticeable point.
From the problem, three item's costs are represented by three consecutive even integer.
Thus, we can call cost of spoiler is x, sunroof is x-2, stereo is x + 2. It is conditioned that x is an even number.
Since the sum of the three is 48, we have
(x-2) + x + (x+2) = 48
x+x+x -2 +2 = 48
3x =48
x=16
So the spoiler is 16; thus, the sunroof is 14 and the stereo is 18
10 / 2 = 5 snails each
10 = 8 (snails in one) + 2 (snails in the other)
3 + 7 = 10
4 + 6 = 10
5 + 5 = 10
If you go from 5 snails per tank and you want to add, you go up with one number and down with the other each time you write the problem a different way, but the sum cannot be over 10. If you multiply, then you know you have 10 snails and only two tanks. Doing mental math, you should be able to find out that 2 times 5 is 10. If you want to divide, you can basically do the opposite, which would be 10 divided by 2, and the answer is 5.
Hope I was able to help! (and sorry if it may be a little confusing)
Answer:
Right-tail test
Two-tailed test
Step-by-step explanation:
The question is incomplete. The statements about the null and alternative hypothesis are missing.
This is a right-tail test, as the rejection region is on the right side of the distribution.
This a two-tailed test, because the rejection region is on both extremes of the distribution.
