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3 years ago

9

When a puppy was brought home it weighed 22 ounces.After two years, the puppy had grown into a dog weighing 310 ounces.How many

ounces did the puppy gain

1 answer:

Kruka [31]3 years ago

7 0

Answer:

288 oz

Step-by-step explanation:

310(final weight)-22(original weight)=288(weight gained)

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If Log x (1 / 8) = - 3 / 2, then x is equal to.<br><br> A. - 4<br> B. 4<br> C. 1 / 4<br> D: 0

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This is equal to...

$x^{-3/2}=1/8$

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Question 11 of 11 The 6 students in Mrs. Baker's class were asked how many minutes it takes them to get to school in the morning

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Answer:

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klemol [59]

You mean
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2 years ago

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Exponential growth/decay problem 1

RUDIKE [14]

Answer:

a) growth

b) $500

c) 6% = 0.06

d) $f(x)=500(1.06)^x$

e) $595.51

Step-by-step explanation:

<u />

<u>Part (a)</u>

Exponential GROWTH, since interest is applied to the account each year.

<u>Part (b)</u>

Initial amount = $500

<u>Part (c)</u>

Growth factor = 6% = 0.06 (in decimal form)

<u>Part (d)</u>

General form of exponential growth function:

$f(x)=a(1+r)^x$

where:

a = initial amount
r = rate of growth (in decimal form)
x = time (in years)

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a = 500
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<u>Part (e)</u>

when x = 3

$\begin{aligned}\implies f(3) & =500(1.06)^3\\ & = 595.51\: \sf(nearest\:hundredth)\end{aligned}$

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2 years ago