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34kurt
1 year ago
12

Find the equation of the line that contains the point (1,6) and is perpendicular to the line 4x+2y=2. Write the equation in the

form y=mx+b and identify m and b.
Mathematics
1 answer:
11111nata11111 [884]1 year ago
4 0

Answer:

y=1/2 x + 5.5, m = 0.5, b = 5.5

Step-by-step explanation:

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Altogether, Alicia has to drive 104 miles on the turnpike.
omeli [17]
30 miles (104-74). Or 104 if the first 74 miles was not on the turnpike xd
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2 years ago
Given F(x)=x-7 and g(x)=x squared find g(f(4))
andrezito [222]

Answer:

g(f(4)) = -3

Step-by-step explanation:

f(x)=x-7

g(x) = x

g(f(4))

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5 0
3 years ago
Select the correct answer. A circle is described by the equation x2 + y2 + 14x + 2y + 14 = 0. What are the coordinates for the c
son4ous [18]

Answer:

The correct answer is D.

Step-by-step explanation:

Given:

General equation of second degree

x² + y² + 14 x + 2 y + 14 = 0

We must transform given equation to the canonical form from which we will read requested data.

The canonical form of the circle equation is:

(x - p)² + (y - q)² = r²  

Where p and q are the coordinates of the center of the circle and r are radius.    (p,q) = (x,y)

x² + 2 · x ·7 + 7² - 7² + y² + 2 · y · 1 + 1 - 1 + 14 = (x+7)² + (y+1) - 49 - 1 + 14 = 0

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We see that p = - 7 , q = - 1 and  r = 6

God with you!!!

4 0
3 years ago
What are the partail products of 42×28
OLEGan [10]
1,176. Your Welcome!!!
6 0
3 years ago
Mrs white wants to crochet beach hits and baby afghans for a church fund raising bazaar. she needs 7 hours to make a hat and 4 h
denis-greek [22]
This is a maximization problem so we apply derivatives here to determine the unknown variables in the problem. 

In this problem, we represent x as the number of hats made, and y as the number of Afghans made by Mrs White. 
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7x + 4y = 68
Another equation that represents inequality to the number of hats and Afghans respectively is expressed: 
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the third equation expresses the income from selling these items expressed as 
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we subtitute 1 to 3

P = 9(68-7x)/4 + 21x = 153-15.75x + 21 x = 153 -5.25x 

So by trial and errror, x and y should be integers, we get two cases of which x and y should be

1) x = 4 ; y = 10
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3 0
3 years ago
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