Answer:
5/2
Step-by-step explanation:
5/2= 2 1/2
while 16/9=1 7/9
2(7/2)^x = 49/2
Divide both sides by 2:
(7/2)^x = 49/4
I notice that 49/4 can be rewritten as (7/2)^2, so we now have:
(7/2)^x = (7/2)^2
The only way for this to be true is if x = 2. Thus, we are done.
Answer:
p=-8
Step-by-step explanation:
A negative multiplied by a negative is a positive.
Answer:
The answer is "Choice A".
Step-by-step explanation:
Please find the complete question in the attachment file.
Throughout this question by acceptance of its zero hypotheses becomes equal to "the failure to accept the zero hypotheses." Its best answer is to refuse the null hypothesis or conclude how he had no effects on vibrant socks mostly on basis of this study, that's why the above given choice is correct.
Answer:about 26
Step-by-step explanation:
30^2-15^2
Square root it 25.98 about 26