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Oksi-84 [34.3K]
3 years ago
11

R^4/9 translated verbal expression

Mathematics
1 answer:
Verizon [17]3 years ago
3 0

Answer:

The quotient of 4 and 9 raised to the power of r.

Step-by-step explanation:

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Che set amount by A+ Fence company would be around $140 per foot
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Read 2 more answers
Need step by step detailed answer
kolezko [41]

Answer:

y = -4x - 4

Step-by-step explanation:

If we have two lines in slope intercept form as

y = m_1x + c_1 \text{ and}\\y = m_2x + c_2\\

then the product of the slopes m_1m_2 = -1

In other words, m_2 = -\frac{1}{m_1}

We have the first line as

y = \frac{1}{4}x + 5\\\\

The slope of this line is \frac{1}{4}

The slope of a perpendicular line will be the negative of the reciprocal of this line

Reciprocal of 1/4 is 4

So slope of perpendicular line is -4 which implies

y = -4x + c

We have to determine c

Since the line passes through (-3, 8), plug in these values for x and y in the equation and solve for c

8 = (-4)(-3) + c

8 = 12 + c

c = -4

So the equation of the perpendicular line is y = -4x - 4 (Answer)

It is always a good idea to plot these graphs and see if they fit the data provided

The attached plot shows the two graphs and you can see they are perpendicular to each other and the perpendicular line(the answer) passes through point (-3,8)

4 0
1 year ago
The Ferris wheel shown makes 16 revolutions per ride. How far would someone travel during one ride? Round your final answer to t
sertanlavr [38]

Complete question :

The diameter of the ferris Given is 63 feets

Answer:

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Step-by-step explanation:

Given that :

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Or

Circumference = pi * d

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Distance traveled during one ride :

Circumference of wheel * number of revolutions

197.82 * 16 = 3165.12

= 3165 feets (nearest whole number)

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The machine will make 24 robots
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Answer:

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Step-by-step explanation:

Find the rate (mph) and then multiply the result by 9 hours:

340 mi

------------- * 9 hrs = 765 miles

4 hrs

8 0
3 years ago
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