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Vaselesa [24]
4 years ago
11

The diagonals of rectangle nopq intersect at point r. if qr=3x-4 and np=5x+20, solve for x.

Mathematics
1 answer:
4vir4ik [10]4 years ago
5 0
The diagonals of a rectangle are congruent.  We have half of diagonal QO and the whole diagonal of NP.  So the equation will look like this: 5x+20=2(3x-4).  5x+20=2(3x-4).  5x + 20 = 6x - 8.  28 = x.  Therefore, x = 28 and the length of the diagonals is 160
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Montano1993 [528]

Answer:

nominal rate of interest is 31.7 %

Step-by-step explanation:

given data

payment = $1000

time = 2 year

rate = 4%

CPI = 100

CPI final yer = 127.7

to find out

nominal rate of interest

solution

we know nominal rate of interest formula that is

nominal rate of interest = real interest rate + inflation rate    .........1

so here inflation rate is express as

inflation rate = ( CPI final year - CPI )  / CPI  × 100    ...........2

put here value

inflation rate = ( 127.7 - 100 )  / 100  × 100

inflation rate is 27.7 %

so from equation 1

nominal rate of interest = real interest rate + inflation rate

nominal rate of interest = 4% + 27.7%

nominal rate of interest is 31.7 %

7 0
3 years ago
I have 15a but I need 15b and 14
Naily [24]
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8 0
3 years ago
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WARRIOR [948]
3 months 
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3 0
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borishaifa [10]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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