7.20/24 would give us 0.30/1 so Jalen's unit rate is $0.30 per juice pack.
Then we take our 2.70/6 which would give us 0.45/1 which means the unit rate is $0.45 per juice pack.What you're doing is trying to find the difference, so you'd subtract
.30 from .45 which gives you .15, the difference is $0.15 per unit.
0.15 is your answer
Answer:
The p-value will be "0.0549".
Step-by-step explanation:
The given values are:
Time, t = 15 minutes
Df, σ = 25-1 = 24
Now,
⇒
and,
⇒
As we know,
Chi square =
On putting the values in the above formula, we get
⇒ =
⇒ =
⇒ =
Therefore, p-value = 0.0549
The p-value determined > 0.05, the null hypothesis also isn't dismissed at point 0.05.
Answer:
The circumference is equal to
Step-by-step explanation:
we know that
by proportion
Answer:c
Step-by-step explanation:
I think
Answer:
C.
Step-by-step explanation:
To get from (16,12) to (12,9) you would multiply both 16 and 12 by 3/4 to get 12 and 9.