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3 years ago

Write the expression for the nth term for m9, -27, 81

1 answer:

6 0

I don't think that that "m" belongs in this sequence. Focus on 9, -27, 81, ...

Multiplying 9 by what number produces the product -27?

Mult. -27 by what number produces 81?

This number is called the "common ratio" of this "geometric sequence."

Finish this recursive formula:

a_(n+1) = (a_n) * ( )

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Write 1.50 as a mixed number

GaryK [48]

The answer is 150 over 100 hope this helps

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3 years ago

Linda sells the bracelets and necklaces she makes online. She sells her bracelets for $6 and her necklaces for $10.

Sholpan [36]

Answer:

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Step-by-step explanation:

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2 years ago

1)5/8 equals 10/?

erastovalidia [21]

1) 16
2) 2
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3 years ago

Anyone down to help? 12pts for PRE-ALGEBRA question Use the information in the table for 2–4.

Anni [7]

Answer:

See attached image

Step-by-step explanation:

If the number of blueberries is the x value, and number of calories is the y value, then we can create the ordered pairs (5,4) (10,8) (15,12) based on the data in the table.

Plotting these on the graph is simple - just go to the x value then the y value and plot where these lines meet.

The slope of a line is always the rise over run.

Every time our x increases by 5, our y increases by 4. The rise is 4, and run is 5, so the slope is $\frac{4}{5}$

Hope this helped!

8 0

2 years ago

State if the given functions are inverses NO LINKS!!!! Part 1

Dafna11 [192]

Step-by-step explanation:

h(x)=(-3x-15)/5

let y=(-3x-15)/5

interchanging role of x &y

x=(-3y-15)/5

5x+15=-3y

y=-(5x+15)/3

h-1(x)=-(5x+15)/3

not

equal to f(x)=(-3x-6)/4

Given function are not function of each other .

g(x)=2/3x-2/3

let

y=2/3(x-1)

interchanging role of x &y

x=2/3(y-1)

3/2x+1=y

g-1(x)=3/2x+1

not equal to f(x)=½x+1

Given function are not function of each other .

3 0

3 years ago

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