3 years ago

21 fewer stars than three times a nymber h

Mathematics

1 answer:

Minchanka [31]3 years ago

5 0

21 fewer stars than three times a number h
21 - (3 x h)

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(b) If A(t) is the amount of the investment at time t for the case of continuous compounding, write a differential equation sati

Fantom [35]

Answer:

$A'(t) = rA(t)$

Step-by-step explanation:

Given

$A(t) \to$ Amount

Required

The differential equation

The equation for the amount is:

$A(t) = A_0 * e^{rt}$

Where:

$A_0 \to$ initial amount

$r \to$ rate

$t \to$ time

Differentiate $A(t) = A_0 * e^{rt}$

$A'(t) = A_0 * r * e^{rt}$

So, we have:

$A'(t) = rA_0 * e^{rt}$

From the question, we have: $A(t) = A_0 * e^{rt}$

So, the equation becomes

$A'(t) = rA(t)$

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2 years ago

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Answer:

Step-by-step explanation:

3 0

3 years ago

Please help with this too!

expeople1 [14]

Answer:

b>1

Step-by-step explanation:

$3(3b-4)> 8b-11\\9b-12> 8b-11\\9b-8b> -11+12\\b> -11+12\\b>1$

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3 years ago

A square has a side length of 6x+2. a rectangle with width 3x+1 has the same area as the square. what is the length of the recta

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Answer:

Step-by-step explanation:

(6x+2)/(3x+1) = 2

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3 years ago

What is the measure of angle W in the figure

Angelina_Jolie [31]

Angle w equals 130 degrees.

Explanation:
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