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masha68 [24]
3 years ago
10

You bought a baseball card for $5. It appreciates 5% every year. How much will the card be worth after 38 years?

Mathematics
1 answer:
goldenfox [79]3 years ago
7 0

Answer:

$ 31.925

Step-by-step explanation:

Final Value = a (1+r)^n

a = initial amount, r = appreciation rate, n = no. of time periods

a = 5 , r = 5% = 0.05 , n = 38

5 (1+0.05)^38

5 (1.05)^38

5 (6.385)

= 31.925

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Ray Of Light [21]
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3 years ago
pls answer Sylvia read that the height of the Empire State Building is 443.2 m and wants to build a scale model of the building
uysha [10]

Answer:

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Step-by-step explanation:

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<span>To complete the steps to demonstrate why you multiply by the reciprocal when dividing fractions.

To find
\frac{1}{4}\div\frac{3}8}

Step 1:
Rewrite it as
\frac{\frac{1}{4}}{\frac{3}{8}}.


Step 2:
Multiply the numerator and the denominator by the reciprocal of
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</span><span>\frac{\frac{1}{4}}{\frac{3}{8}}=\frac{\frac{1}{4}}{\frac{3}{8}}\times\frac{\frac{8}{3}}{\frac{8}{3}}


Step 3:
Simplify the denominator
\frac{\frac{1}{4}\times\frac{8}{3}}{1}                                                                 

Step 4:
Simplify the fraction
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We complete the solution as follows:
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3 years ago
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andreev551 [17]
Since there is 16 fluid ounces in a pint, you would multiply 16x3 which is 48.

Hope this helps!
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3 years ago
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