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Aliun [14]
3 years ago
10

Write an equation of the line that passes through the point (1,2) and has the slope, m = 2.

Mathematics
1 answer:
alukav5142 [94]3 years ago
3 0
 the answer to this question is y=2x. 
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Find me equation of the circle with Center at ( 3, - 2) and radius of 3
blondinia [14]

The equation of a circle with center (x_0,y_0) and radius r is

(x-x_0)^2+(y-y_0)^2=r^2

In your case,

x_0=3,\quad y_0=-2,\quad r=3

Plug these values into the generic formula and you'll get your equation.

5 0
3 years ago
(Only for one person only and that is the fan girl)<br><br> What is 4+7-4*4/7=
pochemuha
8.71428571429 is the answer
5 0
3 years ago
Help on this one up above.
AleksandrR [38]

With all the stuff added together, the sum is 2.03 kg

7 0
3 years ago
PLEASE ANSWER BOTH CORRECTLY. NO LINKS PLEASE!!!!!!!!!!
expeople1 [14]

Answer:

1- 4.76

Step-by-step explanation:

5 0
3 years ago
A group of friends go out for lunch. If they order 2 hot dogs and 4 cheeseburgers, the bill will
Trava [24]

Answer:

$2.75 = cost of a hot dog

$4.50 = cost of a cheeseburger

Step-by-step explanation:

Let x = cost of a hot dog

     y = cost of a cheeseburger

(1)      2x + 4y = 23.5           (2)    5x + y = 18.25    

                                                           y =  18.25 - 5x

        2x +4(18.25 - 5x) = 23.5

         2x + 73 - 20x = 23.5

         -18x + 73 = 23.5

                  -18x = -49.5

                       x = 2.75                       y = 18.25 - 5(2.75)

                                                           y = 18.25 - 13.75

                                                           y = 4.50

$2.75 = cost of a hot dog

$4.50 = cost of a cheeseburger

8 0
2 years ago
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