Answer:125 ml
Multiply 500 by .25 or 25% to het your answer
-1, because the equation for the slope is y2-y1/x2-x1. So let's bring the y value in the second set of point, which is 20, and bring the first y value in the first set of points, which is 5. 20-5 is 15. Now let's subtract the x values. So the second x from the second parentheses x value is -7, and the first x value from the first parentheses is 8. -7-8 is -15. Now we have this division equation, 15/-15, which is -1. So therefore, the slope of the line will be -1.
1.Since 5 is less than 8, borrow 1 from the next column to make 15.
2.Calculate 15 - 8, which is 7.
3.Calculate 3 - 3, which is 0.
4.Since 2 is less than 5, borrow 1 from the next column to make 12.
5.Calculate 12 - 5, which is 7.
6..<span>Calculate 9 - 2, which is 7.</span>
7.<span>Therefore, 102.45 - 25.38 = 77.07.</span>
Answer:
Step-by-step explanation:
3x²+2y²-24 x+30=0
3(x²-8x+16-16)+2y²+30=0
3(x-4)²+2y²-48+30=0
3(x-4)²+2y²-18=0
(x-4)²+y²/(3/2)=18
(x-4)²/18+y²/27=1
it represents a parabola with center (4,0)
