Hey there!
All we have to do is divide the price ($3.44) by how many pencils there are (8)
$3.44 ÷ 8 = $0.43
So, each pencil costs $0.43
Hope this helps you!
Always remember you are a Work Of Art!
-Nicole :) <3
Answer: Yes it is a function.
This is because any x input leads to exactly one y output.
The graph passes the vertical line test. It is impossible to draw a single vertical line through more than one point on the parabolic curve.
Answer:
Area of Rectangle = 
Step-by-step explanation:
Rectangle two vertices lie on x axis ; two vertices lie on parabola 
.
Supposing coordinates of upper right vertex of rectangle are P = 
Due to parabola symmetry, width of rectangle is twice the distance horizontal (X) axis distance between Y axis & point P.
Width of rectangle = 
Length of rectangle = 
;
Area of Rectangle = Length x Width
= 
= 
=
Answer:
I can helpyou with that but im not sure with it
15:4.
Step-by-step explanation:
1 hour = 60 min
3 hours = 60 x 3 = 180 min
Ratio:
180/48
Simplest form 15/4
Therefore, the simplest form of the ratio will be 15:4
