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3 years ago

Please help me!! I don’t get this!

Mathematics

1 answer:

atroni [7]3 years ago

5 0

Answer:

2. d) (x-1)²+(y+5)²=128

3.c) (x-3)²+(y+2)²=841

Step-by-step explanation:

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serena is making a large meatloaf that contains ground beef and ground pork. the beef is $3.50 per pound and the pork is $2.00 p

kvasek [131]

Answer:

Step-by-step explanation:

3.50*2= 7 dollars $2.00 *4.125=8.25 8.25+7=15.25

8 0

4 years ago

Read 2 more answers

Please help me, I am completely lost...

charle [14.2K]

5 is the answer, you are welcome.

8 0

3 years ago

Write an equation in slope-intercept form of the line that passes through (6,-2) and (12,1)

yarga [219]

Equation in slope-intercept form of the line that passes through (6,-2) and (12,1) is:

$y =\frac{1}{2}x-5$

Step-by-step explanation:

Given points are:

(x1,y1) = (6,-2)

(x2,y2) = (12,1)

The slope intercept form is:

$y=mx+b$

We have to find the slope first

$m =\frac{y_2-y_1}{x_2-x_1}\\=\frac{1-(-2)}{12-6}\\= \frac{1+2}{6}\\=\frac{3}{6}\\=\frac{1}{2}$

Putting the value of slope

$y = \frac{1}{2}x+b$

To find the value of b, putting (12,1) in the equation

$1 = \frac{1}{2}(12)+b\\1 = 6+b\\b = 1-6\\b=-5$

Putting the values of m and b

$y =\frac{1}{2}x-5$

Hence,

Equation in slope-intercept form of the line that passes through (6,-2) and (12,1) is:

$y =\frac{1}{2}x-5$

Keywords: Equation of line, slope-intercept form

Learn more about equation of line at:

#LearnwithBrainly

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3 years ago

Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help asap i dont get this

Stels [109]

Answer:

x=19

Step-by-step explanation:

(7x+7) + (2x+2) = 180

9x + 9 = 180

9x=171

x=19

5 0

3 years ago

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What’s 29.37 and 109.96 rounded to the nearest whole number

slamgirl [31]

29.37 rounds to 29

109.96 rounds to 110

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The rule is that if the decimal portion is 0.50 or higher, then you round up. Otherwise you round down.

3 0

4 years ago