Which is less: (-20)+10 or 20+(-35)? Explain your answer.
2 answers:
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Answer:
1%
Step-by-step explanation:
We use the simple interest equation of A=P(1+rt).
A-the total amount with interest earned
P-the initial amount or principal
r-rate
t-time in years
We substitute the values P=6900, A=6923, and t=0.33 since 4 months divided by 12 months is 0.333 years. We then solve for r.
Our final step is to divide both sides by 0.33.
This is the decimal of the rate. We convert to a percentage by multiplying by 100. 0.01(100)=1%.
Correct answer is 33.1 m.
Use The definition of trigonometric functions. The sine of an angle is the quotient of the opposite side and hypotenuse.
Use The definition of trigonometric functions. The sine of an angle is the quotient of the opposite side and hypotenuse.