Answer:
Incomplete question, check attachment for diagram of the question
Step-by-step explanation:
Given that,
AD = 20cm
DC = 15cm
BC = 7cm
AB = 24cm
Since the shape consist of two right angle triangle,
Then, we will find the area of each triangle and add them together to find the area of the quadrilateral ABCD
Area of a triangle can be calculated using
A = ½b×h
Then,
For triangle 1, its area is
A_1 = ½ × DC × AD
A_1 = ½ × 15 × 20
A_1 = 150 cm²
Fro triangle 2
A_2 = ½ × BC × AB
A_2 = ½ × 7 × 24
A_2 = 84 cm²
Then, the total area is
A = A_1 + A_2
A = 150 + 84
A = 234 cm²
Area of the quadrilateral ABCD is 234cm²
Y=-3x+10 if you take the negative reciprocal and plug in the point to solve for b.
This is a simple conversion. 1 gram equals .0022 lbs, meaning this is what you have to do: 58g*(.0022lbs/1g). The grams cancel out, and you're left with pounds.
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Answer:</h2><h2>The value after 0 years = $ 800</h2><h2>The value after 1 year = $600</h2><h2>The value after 2 years = $450</h2><h2>The value after 3 years = $337.5</h2><h2>The value after n years = computer cost at (n-1) year -
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Step-by-step explanation:
The cost of computer = $ 800
It losed 1/4th of value every year.
The value of computer after 0 years = cost of computer = $ 800
The value after 1 year = 800 - ( ) = $600
The value after 2 years = 600 - ( ) = $450
The value after 3 years = 450 - ( ) = $337.5
The value after n years = computer cost at (n-1) year -
If your solving for X
ANSWER
x=1/2f+3/2y
If your solving for Y
ANSWER
y=-1/3f+2/3x