Answer:
- Area of the shape is 47x units
<h3>Find the area as follows</h3>
Split the shape by extending the side with 9 units long until the side with 5x units.
We get two figures:
and
- Right triangle with dimensions
<u>Base</u>: 14 - 9 = 5 units
<u>Height</u>: 5x - 3x = 2x
<h3>Area of figures </h3>
Rectangle
Triangle
- A = bh / 2 = 2x*5 / 2 = 5x
<h3>
Total area is:</h3>
Can’t really answer without a picture
This goes with the first one . it is half the area of a rectangle of side 2 and 3 units
Answer:
$1080
Data given:
selling price (SP): $1209.60
percentage profit: 12%
To calculate out percentage profit
profit% = gain/cost price × 100
gain = selling price - cost price
hence we have:
(1209.60 - cost price)/cost price ×100 = 12
when we cross multiply
we have 12costprice = (1209.60×100)-(100×cost price)
12CP=120960-100CP
collect like terms
12CP+100CP = 120960
112CP=120960
divide both sides by the coefficient of CP
CP = $1080
Answer:
Step-by-step explanation:So if he or she answered 12 right and got 80% then if you count to 100% at should be 14 questions I think if i am wrong sorry
12=80%
13=90%
14=100%
