Answer:
7.87 years
Step-by-step explanation:
#First we determine the effective annual rate based on the 9% compounded semi annual;
#We then use this effective rate in the compound interest formula to solve for n. Given that the principal doubles after 2 yrs:
Hence, it takes 7.87 years for the principal amount to double.
Answer:
I suppose that's 7.8% of 15.
Step-by-step explanation:
7.8/100=0.078
0.078*15=1.17
Answer:
Hi, does the problem give you a ratio of tbsp to cups?
Because in real life, I'm not sure there's an exact ratio, and even so, it likely depends on the brand of ice tea mix. If I had to guess, I would say she probably needs 9 cups? (maybe 2 tbsp per cup?)
Answer:
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y iguuStep-by-step explanation:
Answer:
2(w+10)=50
Step-by-step explanation:
rectangle two sides are equal and the other two sides are equal
so we know two sides are ten in this equation the w can be the unknown sides so 2*w and 2*10 = 50
2(15+10)=50
