Answer:
4.38%
Step-by-step explanation:
<em>Assuming simple interest</em>, we start by writing the formula for simple interest.
Where
SI is the interest amount (328.13)
P is the principal amount (2500)
r is the rate of interest (what we need to find)
t is the time, in years (t = 3)
Since we want rate of interest, we re-arrange the formula to get r in terms of the other variables. Shown below:
Now we simply plug-in the information we know and find r:
To convert into percentage, we multiply by 100:
r = 0.0438 * 100 = 4.38%
Answer:
68.
Step-by-step explanation:
The common difference d = -19 - (-22) = 3
So the 31st term =
a31 = -22 + (31-1)3
= -22 + 90
= 90 - 22
= 68.
What’s the question??? And the answer choices ??
Answer:
f
Step-by-step explanation:
sum of 15 and -6 is 11
-3 times -2 is 6 because the negatives cancel out
6 plus the 5 left in the parenthesis is 11
brainiest pls
Answer: 83
Step-by-step explanation: -7x-2=14 -7x-8=56, 56 + 14 + 13 = 83.
Hope this helps! :)
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