Help ASAP need the CORRECT answer for this please.

1 answer:

3 0

The answer is C

Since we don’t know how much supplies cost in general it would be better to first find out how much the painter charges for the 5 hours

15.28 x 5 = 76.45$

Now that we know that we just need to solve for the difference. So subtract the total cost to the amount he charged for 5 hours of work

157.18 - 76.45 = 80.73

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irinina [24]

I’m not completely sure, but I would say about 3/5 because of the fact that the X is not directly in the middle, so it can’t be 1/2 but it’s very close to the middle which could make it possible that it is 3/5?

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2 years ago

2) What is the inequality that this graph represents? -15 # 3 6 x

kvasek [131]

Answer: $y < -\frac{1}{2}x+3$

This is the same as writing y < (-1/2)x+3

==============================================================

Explanation:

The dashed boundary line goes through (0,3) and (4,1)

Apply the slope formula for those two points

m = (y2-y1)/(x2-x1)

m = (1-3)/(4-0)

m = -2/4

m = -1/2

The slope of the dashed line is -1/2. The y intercept is 3. So we go from y = mx+b to y = (-1/2)x+3 to represent the equation of the dashed line. This is the same as writing $y = -\frac{1}{2}x+3$

We shade below the dashed line to represent the inequality $y < -\frac{1}{2}x+3$ . Points in the shaded region are solutions to the inequality. One example point is (0,0).

Note that we don't have "or equal to" as part of the inequality sign because we are not including points on the boundary. A solid line, rather than a dashed line, would include points on the boundary.

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2 years ago

6.6666 to the thousands

salantis [7]

6.6666 rounded to the nearest thousandth is 6.667.
The number in the ten thousandths place is greater than five, so the 6 in the thousandths place rounds up to a seven

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3 years ago

Find the length of side x in simplest radical form with a rational denominator.

NeTakaya

Answer:

$x = 2 \sqrt{5}$