Answer: $3.60
Step-by-step explanation:
The equation of the line is 2x + 5y = 11 hat passes through the points (3,1) and (-2,3)
<h3>What is a straight line?</h3>
A straight line is a combination of endless points joined on both sides of the point.
The slope 'm' of any straight line is given by:
![\rm m =\dfrac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=%5Crm%20m%20%3D%5Cdfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
We have two points:
(3,1) and (-2,3)
The equation of the line passing through the points (3,1) and (-2,3)
![\rm (y - 3) = \dfrac{3-1}{-2-3}(x+2)](https://tex.z-dn.net/?f=%5Crm%20%28y%20-%203%29%20%3D%20%5Cdfrac%7B3-1%7D%7B-2-3%7D%28x%2B2%29)
![\rm (y - 3) = -\dfrac{2}{5}(x+2)](https://tex.z-dn.net/?f=%5Crm%20%28y%20-%203%29%20%3D%20-%5Cdfrac%7B2%7D%7B5%7D%28x%2B2%29)
5y - 15 = -2x - 4
2x + 5y = 11
Thus, the equation of the line is 2x + 5y = 11 hat passes through the points (3,1) and (-2,3)
Learn more about the slope of the straight line here:
brainly.com/question/3493733
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Answer: Blueberry = $6, Pumpkin = $17
<u>Step-by-step explanation:</u>
Let B represent blueberry pie and P represent pumpkin pie.
Kim: 12B + 8P = 208
- Krystal: <u>10B + 8P </u>= <u>196 </u>
2B = 12
B = 6
Input B = 6 into either of the equations to solve for P
10B + 8P = 196
10(6) + 8P = 196
60 + 8P = 196
8P = 136
P = 17
Answer:
Step-by-step explanation: First of all, we asume that each household recive a survey to check all health problems. After that we can sume all patients that means 32+54+78+112+96=372.
Now with a simple rule of three:
=30.11%. We have the 30.11% of the patients have eye problems.
=14.52%. We have the 14.52% of the patients have diabetes problems.
X=7 is the answer and you just plug that in! Both answers should be 54°