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3 years ago

Simplify 2 times (3 1/3+1 1/6

Mathematics

1 answer:

anyanavicka [17]3 years ago

3 0

Answer:

Step-by-step explanation:

Step 1: Simplify 1/3 into 2/6

Step 2: Do 3 2/6+ 1 1/6= 4 3/6

Step 3: 4 3/6 x 2= 9

Hope this helps!

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Elena L [17]

Answer: a = 4, b = 163,422

Step-by-step explanation:

$P = P_{0} e^{kt}$ P is the new population, P₀ is the initial population, k is the growth rate, t is the time elapsed.

Part a) What do we know?

P = 7003

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k = .21 (converted 21% into a decimal)

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$P = P_{0} e^{kt}$ need to solve for P₀

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Part b) What do we know?

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*************************************************************

Answer: 2, -1

Step-by-step explanation:

eˣ² = eˣ * e²

eˣ² = eˣ⁺²

x² = x + 2

x² - x - 2 = 0

(x - 2)(x + 1) = 0

x - 2 = 0 or x + 1 = 0

x = 2 or x = -1

Check both answer for validity:

eˣ² = eˣ⁺²

e⁴ = e⁴ or e¹ = e¹

TRUE TRUE

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The answer is B) linear.

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Let's solve it step-by-step:

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