Answer: Last option.
Step-by-step explanation:
The total amount of concrete in the ramp () will be the sum of the volume of the rectangular prism () and the volume of the triangular prism ()
The formulas are:
Where "l" is the lenght, "w" is the width and "h" is the height.
Where "l" is the lenght, "b" is the base and "h" is the height.
Substituting, we get:
Answer:
3(z+3) = 3z + 9 if thats what your asking
Step-by-step explanation:
(This answer is worth 8 points?? Don’t lie about that but I’ll still help.)
You have to find the unit rate of both of them. So divide 8.75/3.5=2.5 so Adam paid 2.5$ per oz
Then let’s find Marcos.
9.75/3.75=2.6 so Marco paid $2.5 per oz.
Adam got the better deal.
The number that expresses 6.72 as a fraction is simplest form is...
6.72= 168/25
My friend James and his fiance, Mary are planning a wedding. After months of planning and cutting down on people on their guest list, they have finalized all the invites. Mary has 388 people that she wants to invite and James has 235 people he wants to invite. How many people do they want to invite all together?