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Lynna [10]
3 years ago
10

Find x - 3y if x = 3 and y= -2

Mathematics
1 answer:
Feliz [49]3 years ago
4 0
X-3y, x=3, y=-2
(3)-3(-2)
(3)+(3*2)
3+6=9
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Answer:

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Step-by-step explanation:

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Harrison and Sherry are making decisions about their bank accounts Harrison wants to deposit $200 as a principal amount with an
AlekseyPX

Answer:

Sherry's Method of depositing $200 as a principal now with an interest at 4% compound at monthly will result in more money after two years.

Step-by-step explanation:

We use the Total Amount generated using compound interest formula to solve this question

Formula =

Total Amount(A) = P(1 + r/n)^nt

a) For Harrison

Principal = $200

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Time = 2 years

n = compounding quarterly = 4

A = P(1 + r/n)^nt

A = $2,000(1 + 0.02/4)^2×4

A = $2,000(0.005)^8

A = $ 2081.4140878

A = $ 2,081.41

b) For Sherry

Principal = $200

Interest rate = 4% = 0.04

Time = 2 years

n = compounding monthly = 4

A = P(1 + r/n)^nt

A = $2,000(1 + 0.04/12)^2×12

A = $2166.2859184

A = $ 2,166.29

The Total Amount for

Harrison = $ 2,081.41

Sherry = $ 2,166.29

Hence, from the above calculation, Sherry's Method of depositing $200 as a principal now with an interest at 4% compound at monthly will result in more money after two years.

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First we need to figure out how long YK is and the best way to do this is to set up a proportion

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----- = ------
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then add the two parts of the line

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I hope I've helped!
3 0
3 years ago
Rationalize the denominator and simplify:
raketka [301]

Answer:

A) (√3-√2)/(√3+√2)

Step-by-step explanation:

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