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Vitek1552 [10]
3 years ago
7

Find the decimal expansion of 1/5

Mathematics
1 answer:
Lesechka [4]3 years ago
7 0

Answer:

0.2

Step-by-step explanation:

\frac{1}{5}  = 0.2 \\

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1.) Your 3 year investment of $20,000 received 5.2% interested compounded semi annually. What is your total return? ASW
Stella [2.4K]

Let's begin by listing out the information given to us:

Principal (p) = $20,000

Interest rate (r) = 5.2% = 0.052

Number of compounding (n) = 2 (semi annually)

Time (t) = 3 years

The total return is calculated as shown below:

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

A = 20000(1 + 0.052/2)^2*3 = 20000(1 + 0.026)^6

A = 20000(1.1665) = 23,330

A = $23,330

4 0
1 year ago
Find the value of APD angle.
Maslowich

Answer:

135

Step-by-step explanation:

angle APB is an alternate interior angle to DBC and line DB is supplementary

APD=180-45=135

7 0
3 years ago
A 37 foot board must be cut into two parts. The longer part is one foot larger than the twice the shorter part. How long is each
Rus_ich [418]

Answer:

12 ft  and 25 ft

Step-by-step explanation:

a part is x ft and the other is (2x+1) ft

so 37= x  + 2x+1

   37= 3x+1

  -1        -1

   36= 3x

    :3     :3

   x= 36:3

  I=  x= 12 ft

 II= 2x+1=2*12+1=25 ft

 

3 0
3 years ago
Let p(x) = 7x + 5 and r(x) = x - 1. Find and evaluate (r x p) (5)
quester [9]

Answer: 39

Step-by-step explanation:

Given

P(x)=7x+5

r(x)=x-1

r(p(x))=7x+5-1=7x+4

so, r(p(5))

\Rightarrow r(p(5))=7\times 5+4=35+4=39

8 0
3 years ago
A phone sells for $700. It is now on sale for 1/5 off the
Leona [35]

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5 0
3 years ago
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