2 years ago

Helpp me please!! I need it knowwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

Mathematics

1 answer:

Ket [755]2 years ago

8 0

Answer:

8yd×10yd=80yd

80yd÷2=40yd²

Step-by-step explanation:

Hope it helps :)

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Answer:

The value of the bond when Tyler's mom purchased it was $150

Step-by-step explanation:

we know that

In this problem we have a exponential function of the form

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where

a is the initial value (y-intercept)

b is the base

r is the rate

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In this problem

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b=1+0.04=1.04

substitute

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f(x) is the value of the savings bond

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Solve for a

$156=a(1.04)$

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therefore

The value of the bond when Tyler's mom purchased it was $150

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