Answer:
24 a.)
Step-by-step explanation:
the base is a triangle
Answer:
Step-by-step explanation:
The diagram attached below is a constructive free body diagram that clearly depicts the below statement chosen that:
A prism has a length of 4, height of 3, and width of 3. There are 7 units hidden from view and 7 units missing from the middle layer.
The middle layer of cubes is missing 7 unit cubes.
There are 7 unit cubes that are hidden from view inside the prism.
The volume of the prism can be found by 12 times 3 because there are 12 cubes in each layer and there are 3 layers of cubes.
Answer:
3x + y = -7
Step-by-step explanation:
standard form is Ax + By = C. so for this equation, you start by moving your x to the left side by adding 3x which gives you 3x + y = -7. you dont have to do anything else with it cause its now in standard form. hope this helps
Answer:
$4.53
Step-by-step explanation:
Let us represent
The cost of a
Packet of tea = x
Packet of coffee = y
Five packets of tea and seven of coffee cost $39.40
5x + 7y = 39.40.....Equation 1
Three packets of tea and five of coffee cost $26.20.
3x + 5y = 26.20.......Equation 2
Combining both Equations
5x + 7y = 39.40.....Equation 1
3x + 5y = 26.20.......Equation 2
Multiply Equation 1 by 5 and Equation 2 by 7 to eliminate y
25x + 35y = 197.... Equation 3
21x + 35y = 183.4......Equation 4
Subtract Equation 4 from 3
3x = 13.6
x = 13.6/3
x = $4.53
Therefore, the cost of a packet of tea is $4.53
I can't really answer this problem if we focus only on the given information. However, I found a similar problem to this with a given diagram. This is shown in the picture attached. As you can observe, two arcs have equal measures of 65° and two have measures of 115°. Thus, the congruent arcs are:
<em>EH = HG and EF = GF.</em>