Y/xz=c. Combined variation or joint variation?
1 answer:
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Answer:
1260.04
Step-by-step explanation:
The formula for compound interest is:
A = P(1+ where A is the final amount, P is the initial principal balance, r is the interest rate, n is the number of times interest applied per time period and t is the number of time periods elapsed. Since the deposit was compounded annually, just like the interest, we can omit the n in the equation.
Applying the formula to question:
800(1+ = 1260.04 (rounded off to nearest cent since it's money)
Answer:
Therefore,
Length of IG is 16 units.
Step-by-step explanation:
Given:
ΔGHI
∠I ≅ ∠H
GH = 16
HI = 5
To Find:
IG = ?
Solution:
In ΔGHI
∠I ≅ ∠H ..............Given
Base angles are equal.
∴ ΔGHI is an Isosceles Triangle
∴ GH ≅ IG .............Property of an Isosceles Triangle
But GH = 16 ...Given
∴ IG = 16 .........Transitive Property
Therefore,
Length of IG is 16 units.
Answer: Initial height before launch
Step-by-step explanation:
Given
The equation the height of toy rocket after t sec
when the rocket is launched, time is
Substituting 0 for in the equation
Here, represents that rocket is already at a height of
m before the launch.