Answer:
y= CC-4.5x^2
Step-by-step explanation:
To find the general solution to the differential equation
dy + 9x dx = 0, we employ the method of separating variable as follows:
Note: { will represent the integral sign here.
Separating the variables and integrating, we have
{dy = -{9x dx
y = -(9/2)(x^2) + CC,
where CC is the given constant of integration.
This can be rearranged/simplified to yield
y= CC-4.5x^2
Answer:
60000
Step-by-step explanation:
70000 - 10000 = 60000
Answer: An L-shaped room in your house
Imagine any room in your house that is not just a single rectangle, square or other shape. This would be an example of a composite shape. It simply means that it is made up of more than one shape.
For example, if you had a living room in the shape of an L. This would be a composite shape because you would have to put 2 rectangles together to make the shape.
Given that the ski club sold 42 Italian hoagies and 53 roast beef hoagies, they sold a total of 95 hoagies. The ratio of Italian hoagies to total number of hoagies sold is obtain by dividing 42 by 95. Mathematically,
ratio = 42 / 95
