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WARRIOR [948]
3 years ago
10

What is the simplest form of (4x^2-25) /(2x-5)

Mathematics
1 answer:
andrew11 [14]3 years ago
8 0
(4x^2 - 25)/(2x-5) =( 4x^2 - 25)/(2x - 5)
=( 2x)^2 -5^5/ (2x - 5)
=(2x -5)(2x + 5)/ (2x - 5) { deferense with square two numbers}
=(2x + 5)//
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JulijaS [17]
Answer is 20.3 and the steps are:
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2.) 7 x 2 = 14
3.) 14 + 6 = 20
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I hope I helped and if you're confused please ask questions
6 0
3 years ago
1. If $18,000 is invested at 6% compounded monthly, what is the amount after 7 years?
stira [4]
P = 18,000
R=6%
T=7 years

A = P ( 1 + 1 divided by r) raised to n
Substitute the numbers an u will fin the answer
8 0
3 years ago
To offset college expenses, at the beginning of your freshman year you obtain a nonsubsidized student loan for $15,000. Interest
soldier1979 [14.2K]

Answer:

15000(1.003425)^12t ;

4.11%

4.188%

Step-by-step explanation:

Given that:

Loan amount = principal = $15000

Interest rate, r = 4.11% = 0.0411

n = number of times compounded per period, monthly = 12 (number of months in a year)

Total amount, F owed, after t years in college ;

F(t) = P(1 + r/n)^nt

F(t) = 15000(1 + 0.0411/12)^12t

F(t) = 15000(1.003425)^12t

2.) The annual percentage rate is the interest rate without compounding = 4.11%

3.)

The APY

APY = (1 + APR/n)^n - 1

APY = (1 + 0.0411/12)^12 - 1

APY = (1.003425)^12 - 1

APY = 1.04188 - 1

APY = 0.04188

APY = 0.04188 * 100% = 4.188%

7 0
3 years ago
A jet ski rental company charges a $100 rental fee, plus $20 per hour. Write and dole an equation to determine how many hours yo
adell [148]

3 hours because if u have 175 dollers and u spend 100 so now u have 75. 75 -20 is 55. then 55 - 20 is 35. then 35 - 20 is 15 so then you have 15 dollers to spare. so 3

4 0
3 years ago
Divide round your answer to the nearest hundredth 1divide3
salantis [7]
1 divided by 3
\frac{1}{3}
Turn fraction into decimal
0.333
Since it is repeating, and it's a 3, you don't need to round it up
The rule is 5+ = round up while 4- = round down.
7 0
3 years ago
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