Answer:
Step-by-step explanation:
Given,
1st term (a) = 1
Common ratio (r) = -4/5
last term (l) = -
Now,
Sum (S) = (lr- a)/(r - 1) =[(4/5)³° - 1]/(-9/5)
= -0.99876206/-1.8
= 0.5548678111
Sorry bro couldn't get answer in fraction.
21a: No
21b: Yes
21c: Yes
21d: No
Hope I helped! :D
Hello,
The answer is "59,320"
Reason:
First write the equation:
10+10-10*5932
10+10=20
20-10=10
10*5392=53,920
=59,320
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
Answer:
$400
Step-by-step explanation:
Let 'p' represent the original price, the 'p-0.3p' represents the sale price:
280 = p - 0.3p
.
Solving for 'p' we have p=400.
The original price of the television was $400
The difference (adult - teenager) in the sample proportions of those who would recommend this action movie varies about 0.091 from the true difference in proportions.