Answer:
vertex at (-1,1)
axis of symmetry: x=-1
y-intercept at 5
Step-by-step explanation:
Answer:
The apples may have costed 0.50 cents each, and she may have bought 10, which would result in her paying 10 dollars, and receiving 5 dollars in change.
Step-by-step explanation:
Multiply 10 (the amount she gave to the cashier) by 0.50%, it equals 5, so that's how much she paid, and since she gave a 10 dollar bill, she should get 5 dollars in change.
T^T
Answer:
j=-37
Step-by-step explanation:
step 1
Find the slope of the given line
we have

Convert to slope intercept form
Isolate the variable y
subtract 2x both sides

divide by 3 both sides

The slope is

step 2
we have the points
(2,-9) and (j,17)
Find the slope
The formula to calculate the slope between two points is equal to
substitute
Remember that
If two lines are parallel then their slope are equal
therefore


Answer:
9% chance to choose a blue marble