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Allisa [31]
3 years ago
13

What is the equation of the line that is perpendicular to the line y= 3/5x+10 and passes through the point (15,5)?

Mathematics
1 answer:
adelina 88 [10]3 years ago
3 0

Answer:

Step-by-step explanation:

This is really super super simple as long as you know the rules for finding a perpedicular slope from a given line. The perpendicular slope of a line is the opposite reciprocal of the given slope. Our given slope is 3/5, therefore, the perpendicular slope is -5/3. There's only one line with that exact slope, so the choice is the last one. (BTW, check the coordinate you gave. It should be

(15, -5), not (15, 5)!)

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Someone help me with this
Alenkasestr [34]

Answer:

70°

Step-by-step explanation:

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3 0
3 years ago
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A rectangular table is fivetimes as long as it is wide. if the area is 80ftsquared​,find the length and the width of the table.
SOVA2 [1]
A = L * W
A = 80
L = 5W

80 = W(5W)
80 = 5W^2
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sqrt 16 = W
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3 years ago
A shoe manufacturer was investigating the weights of men's soccer cleats. He felt that the weight of these cleats was less than
aleksklad [387]

Answer:

 The conclusion is that the researcher was correct

Step-by-step explanation:

From the question we are told that

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      The significance level is  \alpha  =  0.05

The Null Hypothesis is  H_o :  \mu = 0

The Alternative  Hypothesis  is  H_a =  \mu < 10

The test statistic is  mathematically represented as

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Substituting values

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Now the critical value for \alpha is  

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This obtained from the critical value table

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6 0
3 years ago
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Vladimir79 [104]

Answer

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Step-by-step explanation:

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Step-by-step explanation:

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