The expression that represents the number of days until only 10% remains is
T((d) 10%) = 100 • (1/2)^3.322
There are 100 cm(centimeters) in a m(meter).
So, to solve this, we divide 250 by 100. this gives us 2.5meters.
1500÷100=15meters
The rule is m=cm÷100.
Answer:
-24
Step-by-step explanation:
-7 - 17 = -24.
Don't know if it's right, but do let me know! use percentage to visualise your workings. :)
The general formula for geometric series is tn = a×rⁿ⁻¹. In this question, a (or a1) is 3, and r is 1.1, therefore the first ten terms would be 3×1.1⁰ (3) , 3×1.1¹ (3.3), 3×1.1² (3.63) and so on up until you get to 3×1.1⁹ or 7.07.
