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3 years ago

Susan got a new job that pays her $15.50 per hour. Create a relation showing how much money, M, she makes for h hours of work.

Mathematics

2 answers:

Lorico [155]3 years ago

8 0

The answer is 15.50 m/h.

andreev551 [17]3 years ago

4 0

Answer: 15.50m/h

Step-by-step explanation:

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What is the equation of this graphed line?

liq [111]

You can put the line into the equation y= MX+c
m = gradient
c = y offset

To work out m you need to divide the change in y by the change in x for two points on the graph:
6--6 = 12 (change in x)
-3--7 = 4 (change in y)

m = 4/12 = 1/3

Then to work out the c variable you need to see where the line crosses the y axis, where this happens is the c variable:
c = -5 because c crosses y at the point -5

Then place it into one equation:
y = 1/3x-5

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3 years ago

For each part, first decide which of the three methods sections will most easily enable you to sketch the surface. These are the

UkoKoshka [18]

Answer:

Step-by-step explanation:

We use these three methods

1. Generalized cylinder method

2. Surface of revolution method

3. Method of slices general quadratic

1. For A = x² = 4z + 8

We use the method of slices for general quadratic

2. X²-4y²-4z² = 16

We use the generalized cylinder method

3. Y² = z² + 2z²

We use surface of revolution

Please check attachment for answers

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3 years ago

---Kara is sending a gift to her grandmother. The gift was wrapped in a cube-shaped box with side lengths of 6 in. she wants to

cupoosta [38]

Answer:

Step-by-step explanation:

6*6*6=216

Base Area*Height= Volume

B is the closet

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3 years ago

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The time it takes to process phone orders in a small florist/gift shop is normally distributed with a mean of 6 minutes and a st

Aleksandr [31]

E) 12 minutes

A normal curve has approximately 95% of graph between mean - 2sd and mean + 2sd
So 95% of the times will be between 0 and 12 minutes. 6 - 2x3 to 6 + 2x3
2.5% will take over 12 minutes

Strangely 2.5% will also take less than 0 minutes to process which shows the normal curve is not perfect in this example.

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3 years ago

The graph of an absolute value function opens down and has a vertex of (0, -3). The domain of the function is . The range of the

Firdavs [7]

Answer:

Domain: All real numbers

Range: $y\leq -3$

Step-by-step explanation:

The domain is the set of all x values. The quadratic equation continue to operate over all x-values in both directions. The domain is all real numbers.

The range is the set of all y-values. Here the quadratic begins at -3 and continues in a downward direction forever. Then range is $y\leq -3$

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3 years ago