Answer:
D. $432.84
Step-by-step explanation:
The average daily balance is the weighted sum of the balances. The weight in each case is the number of days the account had that balance.
adb = (7×745.00 +10×585.15 +7×245.20 +7×90.75)/(7+10+7+7)
= 13,418.15/31
= 432.84
Nia's average daily balance was $432.84.
Answer:
the answer is 80%
Step-by-step explanation:
4/5 = 80%
The expression s = 5b represents the Sandra rode her bike and the distance Sandra rode, equals 17 miles.
<h3>What is distance?</h3>
Distance is a numerical representation of the distance between two items or locations. Distance refers to a physical length or an approximation based on other physics or common usage considerations.
We have:
Sandra rode her bike 5 times as many miles as Barbara. If b, the distance Barbara rode, equals 3.4 miles.
b = 3.4 miles
Let's suppose the s is the distance Sandra rode then,
s = 5b
The above expression represents the Sandra rode her bike.
Plug b = 3.4 miles
s = 5(3.4) = 17 miles
Thus, the expression s = 5b represents the Sandra rode her bike and the distance Sandra rode, equals 17 miles.
Learn more about the distance here:
brainly.com/question/26711747
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Answer:
36°
Step-by-step explanation:
By remote interior angle theorem:
b + 81° = 117°
b = 117° - 81°
b = 36°
Answer:
6√2
Step-by-step explanation:
√32+√18-1√4
√16×2+√9×2-1√2
4√2+3√2-1√2
6√2
