Answer:
112
Step-by-step explanation:
The volume is given by l*b*h=4*4*7=112
Answer:
18/2.5 = 7.2
Step-by-step explanation:
Since there are 18 gallons at the beginning of the trip you divide by 2.5 to find out how much gas is left after each hour.
Y = -2x - 3
First make a table, then start inserting the x's you choose and figure out the y's.
x y
----------------------
-2 -2(-2) -3
4 - 3
1
-----------------------
-1 -2(-1) - 3
2 - 3
-1
------------------------
0 -2(0) - 3
0 - 3
-3
-------------------------
1 -2(1) - 3
-2 - 3
-5
--------------------------
2 -2(2) - 3
-4 - 3
-7
--------------------------
Now you can plot the points into a graph.
(-2, 1), (-1, -1), (0, -3), (1, -5), (2, -7)
So if one bag has 8 apples and each apple weights 5 ounces then the whole bag weights 40 ounces (8*5).
But now you have 2.5 bags so multiply (8*5) by 2.5.
Expression is 8*5*2.5
A rhombus is a square when the angles are at 90°.