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photoshop1234 [79]
3 years ago
7

When people leave a 15% or 20% tip they often round up to the nearest multiple of 5 or 10 cents. If Kadisha always rounds up wha

t is a 20% tip on her bill?
Mathematics
1 answer:
GalinKa [24]3 years ago
7 0
What is her bill?
To do this on your own, you round up the amount by 5¢ or 10¢, whichever is closer, and then take 20% of her bill
Remember to put 20% into the calculator as 0.2 and multiply 0.2 by her bill that has been rounded up
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Answer pleaseee not 120​
hjlf

Answer:

x=82

Step-by-step explanation:

53+45=98

180-98=82

8 0
2 years ago
An algebra class has 16 students and 16 desks. For the sake of variety, students change the seating arrangement each day. How ma
sineoko [7]

Answer: a) 2092278989 b) 576, c) \dfrac{576}{2092278989}

Step-by-step explanation:

Since we have given that

Number of students = 16

Number of desks = 16

a)  How many days must pass before the class must repeat a seating arrangement?

16!=2092278989

If the number of rows = 4

b) How many seating arrangements are there that put Larry, Moe, Curly, and Shemp in the front seats?

4!\times 4!\\\\=24\times 24\\\\=576

c) How many seating arrangements are there that put Larry, Moe, Curly, and Shemp in the front seats?

\dfrac{576}{2092278989}

Hence, a) 2092278989 b) 576, c) \dfrac{576}{2092278989}

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3 years ago
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KatRina [158]

Answer:

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6 0
2 years ago
Your 6 1/4 year investment of $40,000 at 14% compounded quarterly is worth how much now?
KengaRu [80]
The formula to be used here is:

F = P(1+i)ⁿ
where 
P = 40000
n = 6 1/4 years

Let's find i first which has to be converted to compounded annually.

i = (1 + r/m)^m - 1
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i = (1 + 0.14/4)⁴ - 1 = 0.1475

Thus,
F = (40000)(1+0.1475)^(6 1/4)
<em>F = $94,517.96</em>
4 0
2 years ago
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AleksandrR [38]
1) corresponding, congruent
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3) alternate exterior, supplementary
4) adjacent
5) corresponding, congruent
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7) vertical, congruent
8) alternate interior, congruent
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10) vertical, congruent
11)
12) alternate interior, congruent
13) adjacent
14) supplementary
15)
16) alternate exterior
8 0
3 years ago
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