Answer:
Step-by-step explanation:
3,000,000 cm = 30,000 m = 30 km.
There are 100 cm in a meter and 1000 m in a km,
Answer:
9x
Step-by-step explanation:
2y+3x+6x-2y
2y-2y+9x
9x
Answer:
The balance of Lea's account after 12 years of investment will be $ 21,694.04.
Step-by-step explanation:
To calculate the compound interest generated by Lea's account, which has an annual interest of 8% compounded monthly, and whose investment will last for a period of 12 years, the following calculation must be performed:
X = 8,333 x (1 + 0.08 / 12) ^ 8x12
X = 21,694.04
Thus, the balance of Lea's account after 12 years of investment will be $ 21,694.04.
9.14 liters of fruit juice must be mixed with 4 liters of a 24% flavored rum to make a rum punch of 8% strength.
To determine how many liters of fruit juice must be mixed with 4 liters of a 24% flavored rum to make a rum punch of 8% strength, the following calculation must be performed:
- (4 x 24 + 4) / 8 = 12.5
- (4 x 24 + 8) / 12 = 8.66
- (4 x 24 + 9) / 13 = 8.07
- (4 x 24 + 9.14) / 13.14 = 8
Therefore, 9.14 liters of fruit juice must be mixed with 4 liters of a 24% flavored rum to make a rum punch of 8% strength.
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