6.
A water reservoir contained 117 670 megalitres of water. This was 41% of its maximum capacity. What was
the maximum capacity of the reservoir

  287,000 ML

Step-by-step explanation:

  117,670 = 0.41×capacity

  117,670/0.41 = capacity = 287,000

The capacity of the reservoir was 287,000 ML.

M is the abbreviation for the SI prefix mega-. Liters are often represented using a lower-case L, but sometimes an upper-case L is used to avoid confusion with other symbols.

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500