Answer:
7 + 2i is the simplified form
Step-by-step explanation:
We have been given an equation . We are asked to find constant of proportionality from our given equation.
We know that two directly proportional equations are in form ,where y is directly proportional to x and k is constant of proportionality.
Let us rewrite our given equation by cross multiplying as:
Now we will divide both sides of equation by 2.
We can see that our equation is in form and constant of proportionality is .
Original
A = 6.5 x 4.8 = 31.2 m^2
Increase base by double = 6.5 x 2 = 13
increase height by 1.5 = 1.5 x 4.8 = 7.2
so
new A after increased = 13 x 7.2 = 93.6 m^2
93.6 - 31.2 = 62.4 m^2
answer
Area will increase by 62.4 m^2
Answer:
x is 3
Step-by-step explanation:
13-7=6
6÷2=3
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