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Gelneren [198K]

2 years ago

6

The fifth through the eighth terms of a geometric sequence are given by a5 = 80, a6 = 160, a7 = 320, a8 = 640. Which formula can

be used to find an?

1 answer:

Ganezh [65]2 years ago

3 0

hlo I am ram and my frn is shyam how are you I am also fine here

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Please i need help :( <br> What is the Y- intercept of the graph of the linear function ?

emmainna [20.7K]

Answer:

Looks like -6

Step-by-step explanation:

4 0

2 years ago

What is the y intercept of the line -4x + 6y = -12?

snow_lady [41]

-4x + 6y = -12
-4(0) + 6y = -12
   0 + 6y = 12
   <u>6y</u> = <u>12</u>
      6 6
   y = 2

The y-intercept of the equation is 2.

6 0

3 years ago

A model rocket is 3 inches long. the real rocket is 120 ft long. what is the unit rate that describes the relationship of the re

lora16 [44]

Answer:

40 ft/in

Step-by-step explanation:

There is 40 feet for every inch of the model

4 0

3 years ago

Read 2 more answers

Arada [10]

Answer:

y=x-2

Step-by-step explanation:

If you have drawn the graph of $y = x^2 - 3x + 1$ .

To determine the equation of the line which should be drawn to solve the equation: x² - 4x +3=0

Simply carry out the subtraction: $x^2 - 3x + 1 -(x^2 - 4x +3)$

$\implies x^2 -3x + 1-x^2 + 4x -3 \\= x^2 - x^2+ 4x - 3x-3 + 1\\=x-2$

The equation of the line which should be drawn is: y=x-2

What this means is simply:

If

$y = x^2 - 3x + 1$ and $y=x-2,$ then:\\x^2 - 3x + 1=x-2\\x^2 - 3x + 1-x+2=0\\x^2 - 4x + 3=0$

5 0

3 years ago

If the data is skewed to the left, the mean of this data is?

hodyreva [135]

Answer: substancially lower / more to the left

If the data is skewed to the left the mean will be moved more to the left so it will decrease. The mean is greatly changed by the skew of the data

8 0

2 years ago