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4 years ago

QUICKLY ITS REALLY APPRECIATED RN IF U WOULD ANSWER!

Mathematics

2 answers:

PSYCHO15rus [73]4 years ago

6 0

Answer:

3,-2/3,infinity

Step-by-step explanation:

Slope is change in y over change in x. Just find the changes in the coordinates y and x values. Pretty simple once you've got the hang of it!

<h2>PLEASE HELP ME WITH MY PROBLEM!!!</h2><h2>CHECK MY ACC</h2>

masya89 [10]4 years ago

6 0

Answer:

Step-by-step explanation:

1. y = 3x-12 m =3

2. y = -2/3x + 8 m = -2/3

3. m = infinity

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Viktor [21]

$\ln(4x+y)=2x-3$

Differentiate both sides wrt $x$ :

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By the chain rule, we get

$\dfrac1{4x+y}\dfrac{\mathrm d(4x+y)}{\mathrm dx}=2$

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Solve for $\frac{\mathrm dy}{\mathrm dx}$ :

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3 years ago

At a ski resort, the cost of renting ski equipment for x days can be represented by the function

Andrews [41]

Answer:

C(h(x)=14x-7)

Step-by-step explanation:

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7 0

4 years ago

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An analyst must decide between two different forecasting techniques for weekly sales of roller blades: a linear trend equation a

Amiraneli [1.4K]

Answer:

Following are the responses to the given question:

Step-by-step explanation:

Mean Absolute Deviation MAD

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Mean squared error

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$MAD = \frac{23}{10} = 2.3\\\\MSE = \frac{91}{9}= 10.11\\\\$

Naive method

$MAD = \frac{36}{9} = 4\\\\MSE = \frac{202}{8}=25.25\\\\MAD (Naive) = 4\\\\MAD (Linear) =2.3\\\\MSE (Naive)=25.25\\\\MSE (Linear)=10.11\\\\$

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3 years ago

Martin uses 5/8 of a gallon of paint to cover 4/5 of a wall. What is the unit rate at which Martin paints in walls per gallon?

Papessa [141]

Answer:

The unit rate is 32/25 Walls per gallons.

Step-by-step explanation:

Gallons of paint used by Martin = 5/8 gallons

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3 years ago

What is the measure of

Helen [10]

Answer:

A = 37 degrees ; B = 82 degrees

Step-by-step explanation:

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3 years ago

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