Answer:
Step-by-step explanation:
Simple interest rate = 1000(1+11x4) = 4500
= 4500-1000=3500
Comppound interest rate = 100%+10%=110%/100%=1.1%
1000X(1.1)^4=1464.10
Answer:
<u>F</u>
Step-by-step explanation:
Evaluating the expression :
4 is clearly a rational number.
Hence, the right option is <u>F</u>.
Answer:
73.8
Step-by-step explanation:
10% of 82 is 8.2
82 - 8.2 = 73.8
The least possible sum is 6 and 4. If your having problems, write down the factors and choose the pair that adds up the smallest number :)
Using the formula S = ut +1/2at²
S=h= 20ft, u = 2ft/s, and a = 10m/s²
Thus; 20 =2t + 20t²
Therefore; 20t²+2t-20=0
Solving the equation quadratically for the value of t,
we get; t = 1.057 or t=-1.182
But t can not be negative,
Therefore, t= 1.1 seconds (to the nearest tenth)
