Like terms have to have the same variables(and exponents on the variables).
So the like term would be
.
The answer is B, because she can cut 6 pieces and have 11/12 of a foot remaining. The other answers aren't possible.
Answer:
p value = 0.039
t = - 2.169
Step-by-step explanation:
Applying the null and alternate hypothesis
using excel worksheet to calculate for ( t and p )
t = -2.169
p = 0.039
from the results obtained
The conclusion is affected by the significance level because : 0.1 < p > 0.01
so when the significance level is = 0.1 the Null hypothesis is rejected and we can say the mean time interval will change while
if the significance level = 0.01 the Null hypothesis is accepted and we can not say the mean time interval has changed because the p -value is greater than 0.01
attached is the excel solution
Answer:
the first one sub 6 from both =15
Step-by-step explanation:
b+6=21
-6 -6
b=15
More because it would be starting from 1 then going up to 2 4/5 so that means that he is planning to add music to his playlist.