Given:
In the given figure, , WS = 5, WR = 4x+3, RT=7x+3 and VT=8.
To find:
The measure of WR and RT.
Solution:
In triangles WRS and TRV,
(Given)
(Vertically opposite angles)
(AA property of similarity)
We know that the corresponding sides of similar triangles are proportional. So,
Isolate the variable x.
Divide both sides by 3.
Now,
And,
Therefore, the measure of WR is 15 units and the measure of RT is 24 units.
Answer:
the cost of the three new CDs is $44.28
Step-by-step explanation:
Here in this question, we are interested in calculating the cost of 3 new CDs cost.
From the question, we already know the cost of one. The cost of three would be 3 multiplied by the cost of one.
The cost of the three excluding the sales tax = $13.79 * 3 = $41.37
The sales tax for the three pieces = 3 * $0.97 = $2.91
The cost of the three CDs including the sales tax = $41.37 + $2.91 = $44.28
0.07 x 11.2 = 0.784 -< Answer
Answer:
$578.60
Step-by-step explanation:
This is because:
$231.55 x 12 = 2778.60
2778.60 - 2200 = $578.60
(x+4) and (y+4) both have two terms..terms are separated by addition/subtraction operators