Answer:
She will be able to fill 405 cups
Step-by-step explanation:
A cooler has a volume of 5,096 cubic inches.
Jill is using the water in the cooler to fill the cylindrical cups with height of 4 inches and a diameter of 2 inches (radius = 1 inch).
To find how many full cups she can get from the cooler, we have to first find the volume of the cups and divide the volume of the cooler by the volume of the cups.
The volume of a cylinder is given as:
where r = radius and h = height
The volume of the cylindrical cups is:
Hence, the number of cups that she will be able to fill is:
5096 / 12.57 = 405.41 cups ≅ 405 cups
She will be able to fill 405 cups.
Answer:
Mathwords: Horizontal Line Test. A test use to determine if a function is one-to-one. If a horizontal line intersects a function's graph more than once, then the function is not one-to-one. Note: The function y = f(x) is a function if it passes the vertical line test.
BRAINIEST PLEASE!!!
The basic structure of a linear function is y=mx+b (or +c, depending on your schools curriculum)
We need to find the slope (m), and the y-intercept (b/c)
To find the slope you can pick two random points, say (2,2) and (0,1)
The formula for the slope is this: m= y1-y2 / x1-x2
So if we substitute the points in, we get 2-1 / 2-0 = 1/2
Knowing the slope, it can be substituted into to the equation: y=1/2x + b
Then, if you notice the second point- (0,1), it’s the y-intercept. The y coordinate there is 1.
To check if this is correct, a random coordinate set can be picked and substituted in to find b.
y= 1/2x + b
2 = 1/2 *2 + b
2 = 1 + b
2-1=b
1=b
Therefore, the final linear function is y = 1/2 x + 1
Answer:
i dont think thats possible, sorry ! you can edit them though :)
Step-by-step explanation:
Answer:
y = -7x + 8
Step-by-step explanation:
that is standard form because you can't simplify it.
