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erma4kov [3.2K]
4 years ago
8

An investment of $200 increases at a rate of 9.5% per year. What is the growth factor, b?

Mathematics
1 answer:
ohaa [14]4 years ago
3 0

The standard form for rate equation is:

F = P (1 + r)^n

or

F = P b^n

So b = 1 + r

In this case, r is given as 9.5% or 0.095. Therefore:

b = 1 + 0.095

b = 1.095

<span>The growth factor is 1.095.</span>

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Algebra 1 question : Solve for x : 3 - 5x + 6 = 14x - 32 + 10(2-x)
Zepler [3.9K]
Hi there!

3 - 5x + 6 = 14x - 32 + 10(2 - x)
Work out the parenthesis.

3 - 5x + 6 = 14x - 32 + 20 - 10x
Combine like terms.

9 - 5x = 4x - 12
Subtract 9 from both sides.

- 5x = 4x - 21
Subtract 4x from both sides

- 9x =  - 21
Divide both sides by -9

x =  \frac{ - 21}{ - 9}  =  \frac{21}{9}  = 2 \frac{3}{9}  = 2 \frac{1}{3}



6 0
3 years ago
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The lowest temperature on May 15 is 2323 as warm as the warmest temperature on May 15. The lowest temperature on May 15 is 60ºF.
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The lowest is at least 60° degrees
3 0
4 years ago
The las answer is Center E and scale factor 1/4 pleaseee helpp
hoa [83]
<h3>Answer: D) center E, scale factor 1/4</h3>

======================================

Explanation:

Point E is the center of the dilation (we can think of this as the origin point). This is because point E is in the same exact location as point E'. This is a fixed point. The other points move.

To find the scale factor, divide E'F' over EF

scale factor = (E'F')/(EF)

scale factor = 2/8

scale factor = 1/4

Keep in mind that EF = EF'+F'F = 2+6 = 8.

4 0
3 years ago
Pls help 15 points!!<br><br> which of the following rational functions is graphed below?
Dovator [93]

Answer:

C

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Please explain with your answer
Gala2k [10]

Answer:

D

Step-by-step explanation:

Note there is a common difference d between consecutive terms in the sequence, that is

d = 2 - 5 = - 1 - 2 = - 4 - (- 1) = - 3

This indicates that the sequence is arithmetic with n th term

a_{n} = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 5 and d = - 3, thus

a_{40} = 5 - 3(39) = 5 - 117 = - 112 → D

4 0
3 years ago
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