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kobusy [5.1K]
3 years ago
14

......................................

Mathematics
1 answer:
denis-greek [22]3 years ago
6 0
$4.07 × 9.6= $39.072 or $39.07; $20 × 2= $40; 40 - 39.07= 0.93.
The answer is $0.93.

Hope this helps :)
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what is the equation in slope form of the line that is parallel to the given line and passes through the point (-3,1)​
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Answer:

D

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Calculate the slope of the given line using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 2, - 4) and (x₂, y₂ ) = (2, 2) ← 2 points on the line

m = \frac{2+4}{2+2} = \frac{6}{4} = \frac{3}{2}

Parallel lines have equal slopes and using (a, b) = (- 3, 1), then

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3 years ago
A store sells rope by the meter. The equation p=0.8L represents the price p(in dollars) of a piece of nylon rope that is L meter
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The equation p=0.8L represents the price p (in dollars) of a piece of nylon rope that is L meters long.

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2. To find how long a piece of nylon rope that costs $1.00 is, substitute into the equation p = 1:

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Step-by-step explanation:

3² = 9 is the only possible solution.

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3 years ago
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