Answer:
The cost of 1 liter for the small can is £ 2.80, while the cost of 1 liter for the medium can is £ 2.64.
Step-by-step explanation:
Since cans of wood varnish come in three sizes, the 200 ml small can costs £ 0.56, the 500 ml medium can costs £ 1.32, and the 1 l large can costs £ 2.68, to determine the cost of 1 l for the small and medium cans the following calculation must be performed:
200 ml = 0.2 l
500 ml = 0.5 l
0.56 x 5 = 2.8
1.32 x 2 = 2.64
Thus the cost of 1 liter for the small can is £ 2.80, while the cost of 1 liter for the medium can is £ 2.64.
V = n X V(cube)
<u>Explanation:</u>
Given:
Side of the cube,a = 
Volume of the cube = a³
So, the volume of the cube, V is
V(cube) = 
V(cube) = 
Let the number of cubes be n
Let V be the volume of the rectangular prism
Volume of rectangular prism = number of cubes X volume of cubes
V = n X V(cube)
If the number of cubes are known then substitute the value in the above given formula.
Answer:
I believe the answer is c
Step-by-step explanation:
What i got tho was... 3x-5y=-20
A compound inequality is a sentence with two inequality statements joined either by the word “or” or by the word “and.” “And” indicates that both statements of the compound sentence are true at the same time.
“Or” indicates that, as long as either statement is true, the entire compound sentence is true.
Now as shown in the graph, the solution inequality of the graph is :
x > 3 and x < 5 [please note, circles in the graph indicate exclusion, dots indicate inclusion. in the graph given circles are shown, so it depicts exclusion]
Now let's solve each option to find if it fits in with the above inequality
Option 1 : 2x-4 > 6 or 3x < 9
⇒ x > 5 or x < 3
Option 2 : 2x - 4 < 6 and 3x > 9
⇒ x < 5 and x > 3
Option 3 : 3x + 8 > -7 or -4x < 12
⇒ 3x > -15 or x < -3
⇒ x > -5 or x < -3
Option 4 : 3x + 8 < -7 and -4x > 12
⇒ 3x < -15 and x > -3
⇒ x < -5 and x > -3
So the compound sentence in option 2 : 2x - 4 < 6 and 3x > 9
has its solution set on the graph.
