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AnnyKZ [126]
3 years ago
9

Is Joan read 74 pages in 4 hours how long will it take her to read 240 pages

Mathematics
1 answer:
kogti [31]3 years ago
5 0

Answer:

It will take her 13 hours


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Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form. 11, 7,
lara31 [8.8K]

the sequence is arithmetic because it's incrementing by a constant ratio of -4

4 0
2 years ago
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Find the inverse function of y=9x
zloy xaker [14]

Answer:

Replace  

F

(

x

)

with  

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2 years ago
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Sergio039 [100]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Velida took out a 5/1 variable-rate mortgage for $150,000. The interest rate
Afina-wow [57]

Answer:

B

Step-by-step explanation:

The amortization period in months is:

30 years * 12 = 360 months

The monthly interest rate would be 5.25%/12 = 0.004375

The payment for monthly mortgage formula would be:

E=\frac{C*r}{1-(1+r)^{-n}}

Where

E is the monthly mortgage payment

C is the cost of mortgage, cost is $150,000

r is the monthly rate of interest, which is 0.004375

n is the period, in months, which is 360

Substituting, we get our answer:

E=\frac{C*r}{1-(1+r)^{-n}}\\E=\frac{150,000*0.004375}{1-(1+0.004375)^{-360}}\\E=\frac{656.25}{1-(1.004375)^{-360}}\\E=\frac{656.25}{0.7923}\\E=828.31

So, the correct answer is B

3 0
3 years ago
Shania is planning a party at her home. She has made 126 chocolate truffles and 84 caramel truffle to give to her guests if ther
Triss [41]
Each person would receive 6 chocolate truffles and 4 caramel truffles because 126÷21=6 and 84÷21=4.
3 0
3 years ago
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