To determine the common ratio of the geometric sequence, divide the second term with the first term. 480 divided by 768 equals 5/8. Further, the ratio of the third and second terms may be used to check the consistency of the common ratio. The ratio is also 5/8. Thus, the common ratio is 5/8.
You divide the hypotenuse by the square root of 2
Hello from MrBillDoesMath!
Answer:
2(x+8) = 40
Discussion:
Rewrite the original Question as
"
Twice the (sum of a number and 8) is 40" =>
2 ( x + 8 ) = 40 =>
2 (x+8) = 40
which is the third bullet point from the top
Thank you,
MrB
The answer to this question would be Exponent will be 2
If the rate of the depreciation of the car is equal to 5.5% as given in this item, the price of the car will become 0.945 times its price the previous year. Mathematically, this can be expressed as,
F = P(0.945)^t
where F is the future amount, P is the original amount, and t is the number of years.
