A person with a mass of 90 kg contains 60 kg of water. How many kilograms of water are in a person with a mass of 50 kg?
1 answer:
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Answer:
The question is incomplete without options. But I was able to add the table of x and y in the solution
Step-by-step explanation:
From the solution and the equation, you should be able to pick the right answers from the statement options given.
Answer:
(a) The formula for the area A of a trapezoid
(b) Solve the formula for h
(c) Find the height h of the trapezoid
The height h of the trapezoid is 6 cm.
Step-by-step explanation:
(a) The formula for the area A of a trapezoid
As b₁, b₂ being the lengths of the bases and 'h' is the height.
So, the formula for the area A of a trapezoid
(b) Solve the formula for h
As the formula for the area A of a trapezoid is
So, formula for height h of trapezoid
(c) Using the new formula to find the height h of the trapezoid
Using to find the height h of the trapezoid.
So,
∵b₁ = 16, b₂ = 8, A = 72cm²
So, h = 6 cm
Hence, The height h of the trapezoid will be 6 cm.
Keywords: area of trapezoid, length, base, height
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we know that
The compound interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
n is the number of times interest is compounded per year
in this problem we have
substitute in the formula above
therefore
<u>the answer is</u>