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AURORKA [14]
3 years ago
9

Write the recursive function for this sequence. 8, 12, 18, 27

Mathematics
1 answer:
rewona [7]3 years ago
3 0
8, 12, 18, 27

12 ÷ 8 = 1¹/₂
18 ÷ 12 = 1¹/₂
27 ÷ 18 = 1¹/₂

a_{n} = r * a_{n - 1}
<span>a_{n}} = 1\frac{1}{2}a_{n - 1}</span>
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Please help and please tell me how you got the answer will mark brainliest
valentinak56 [21]

Answer:

Steve's pay is the highest and is equal to 55 dollars per hour.

The column for pay corresponding to 1 hour is $55.

Step-by-step explanation:

Geeta's pay:

The equation for Geeta's pay is given as:

p=75+45h

Where, 'p' is in dollars and 'h' is in hours.

The above equation is a linear equation of the form y=mx+b, where 'm' is the rate of change of pay or the pay per hour.

So, the pay per hour of Geeta is 45 dollars.

Richard's pay:

The graph of Richard's pay is a straight line. The slope of the line gives the rate of change of pay or the pay per hour.

The slope of the line is given as:

Slope = Rise over run = \frac{80-50}{1-0}=30 dollars per hour.

So, Richard's pay per hour is 30 dollars.

Steve's pay:

The table of hours and pay is given.

The rate of change or pay per hour can be obtained by using two values of both hours and pay.

Consider h=3\ and\ h=5 and p=165\ and\ p=275

Now, pay per hour = \frac{275-165}{5-3}=\frac{110}{2}=55 dollars

Therefore, Steve's pay per hour is 55 dollars.

The column for pay corresponding to 1 hour is $55.

On comparing, Steve's pay is the highest and is equal to 55 dollars per hour.

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artcher [175]

Answer:

BC= 2√5

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DE= 2√5

BE= 2√10

slope of BC = 2

slope of CD = 1/3

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slope of BE = 1/3

Step-by-step explanation:

formula for distance = √(x2-x1)²+(y2-y1)²

formula for slope = (y2-y1)/(x2-x1)

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