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otez555 [7]
3 years ago
7

What is the simplified form of the expression 5(14-2)^2/2 Show your work

Mathematics
1 answer:
Lena [83]3 years ago
3 0

Answer: 60

Step-by-step explanation:

5(14-2) x 2/2

5 x 14 - 5 x 2

70-10 x 2/2

2 diveded by 2

70-10 x 1

60 x 1

60

                               

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A tree 10 meters high casts a 17.3 meter shadow.
sashaice [31]

Answer:

the angle of elevation of the sun is \approx 30^o

Step-by-step explanation:

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5 0
3 years ago
A line with a slope of 1 passes through the point (18, 15). What is its equation in slope-intercept form? Write your answer usin
Setler79 [48]

Answer:

y = x - 13

Step-by-step explanation:

Given parameters:

  Slope of the line  =  1

  Coordinate = (18, 15)

Unknown:

Equation of the line in slope-intercept format = ?

Solution:

The equation of a line is expressed as;

         y  =  mx + c

where y and x are the coordinates

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          c is the y-intercept

Now, sine x = 18 and y = 5, let us find c;

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4 0
2 years ago
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