It is easy to multiply numbers by 10: you simply have to add an extra zero at the end.
This means that, using associative property, we know that
87 x 5 x 2=(87 x 5) x 2=87 x (5 x 2)
The last expression is the easiest to compute, because we have
87 x (5 x 2) = 87 x 10 = 870
Hope I helped.
Answer: Additional interest of $521.82 with a simple interest loan to sister generate.
Step-by-step explanation:
Since we have given that
Principal = $28000
Rate of interest at simple interest = 8%
Number of year = 1
so, Interest becomes,
Rate of interest compounded quarterly = 6%
Amount becomes,
So, Interest would be
Hence, Additional interest is given by
Hence, Additional interest of $521.82 with a simple interest loan to sister generate.
Set up a proportion
45/225= x/100
45/225 simplifies to 1/5.
1/5= x/100
5*20=100
1*20=20=x
Final answer: 20%
Answer:
a) 0.4571
b) How many sedentary people are needed in the study to achieve 80% power? = 229
Step-by-step explanation:
Answer:
3rd one. is right
Step-by-step explanation: