Answer:
im going to say 3 or 2 because 3x2+6
Step-by-step explanation:
Answer: 554
Step-by-step explanation:
If prior population proportion is known, then the formula to find the sample size is given by :-
As per given description, we have
p= 0.1
E=0.025
Critical z-value for 95% confidence :
Then,
Hence, the minimum sample size required = 554.
8x^4-28x^3+4x^2
That’s the answer
Hi there :-)
The formula of the simple interest is
I=prt
your question ask to find r which is interest rate you do that by dividing each side by (pt) to get
R=I÷pt
Now solve to get the interest rate
R=562.5÷(1,500×5)
R=0.075×100 multiply by 100 to get it as percentage
R=7.5%
Hope it helps:-)
The amount of the discount is $9.60. All you have to do is multiply 64 by .15 to get the answer. Please mark brainliest would greatly be appreciated.