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emmasim [6.3K]
3 years ago
14

Please help me out!!!!

Mathematics
1 answer:
svetoff [14.1K]3 years ago
6 0

Answer:

b= 70

Step-by-step explanation:

The sum of the opposite interior angles of a triangle is equal to exterior angle.

a+b = 140

We know that a = b since PQ = RQ  The angles opposite the equal sides in an isosceles triangle are equal

b+b = 140

2b =140

Divide by 2

2b/2 =140/2

b= 70


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Edgar purchased a home for $182,100 to home appreciates about 3.5% each year what is the value of the home after 12 years
olasank [31]

Answer:

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Step-by-step explanation:

To find value of appreciation after 12 years

We apply exponential growth formula

y=a(1+r)^x

Where a represents the initial amount (purchased amount)

a= 182,100

r = rate of interest ( appreciation percentage) = 3.5% = 0.035

x  represents the time period= 12 years

Plug in all the values

y=a(1+r)^x

y=182100(1+0.035)^12

y= 275165.6025027724  

y=$275165.60


5 0
3 years ago
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Then, 1/6 - 1/12 = 1/x

Multiply by the LCD, 12x, to obtain

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x = 12 hours

5 0
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Step-by-step explanation:

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The woman is walking in the street and greets everyone.
5 0
3 years ago
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