Answer:
D)
Step-by-step explanation:
Answer:
23 degrees
Step-by-step explanation:
Supplementary means they add to 180. Therefore if you subtract this angle from 180, it will give you the other angle.
180 - 157 = 23
Answer:
50%(???)
Step-by-step explanation:
Honestly I dunno but I would go with 50% that's half bro
To find this equation you need to multiply 96 by 48 to find the answer.
96 multiplied by 48 equals 4,608.
So there are 4,608 erasers all together.
Answer:
C. There is sufficient evidence to support the claim µ1 > µ2
Step-by-step explanation:
The null hypothesis in this case would be:
H0: µ1 = µ2.
And the alternative would be:
H1: µ1 > µ2.
Then if the null hypothesis is rejected, statistically both samples do not have an equal mean, you reject that µ1 = µ2. And so, you accept the alternative hypothesis: µ1 > µ2.
The correct answer is C.
