1.1n represents the total cost of n packages of pencils.
2.2m represents the total cost of m pads of paper
The entire expression represents the total cost of Yolanda's school supplies.
Answer:
Concave means "hollowed out or rounded inward" and is easily remembered because these surfaces "cave" in. The opposite is convex meaning "curved or rounded outward."
Answer:
228 (Or higher)
Step-by-step explanation:
You do 462-235 which is 227, all she needs 1 or more points to beat the record.
Step-by-step explanation:
The vertex form of a parabola can be written as
where (h, k) are the coordinates of the parabola's vertex. So our parabola has the equation
Since the parabola passes through the point (-6, 4), we can solve for the constant a as follows:
Therefore, the vertex form of the equation for the parabola is
They have to travel 135.714286 feet per hour
So probably yes