A person buys milk of rs. 8.50 per litre and add water to it. He sells the mixture at the same price and earns a profit of 11.11%. Find out how much water did he add to each litre of milk

The measures of two complementary angles are complementary angles are in the ratio 1:3. What are the measures of the angles?

A catering service offers appetizers, main courses, and desserts. A customer is to select appetizers, main courses, and desserts for a banquet. In how many ways can this be done?

What is the measure of an interior angle in a regular octagon?

Emily has nickels and quarters. She has 3 fewer quarters than nickels. If she has 105 cents total, how many quarters does she have? Nikki says Emily has 6 quarters.

A recursive sequence is one where the next term is a specific combination of the previous terms. In this question, the recursive sequence is created where the next term is the sum of the previous two terms. This is called the Fibonacci sequences.

Which function shows the combined cost in dollars, y, for three shipments with x number of chargers and tablets? y = 2.00x + 4.00 y = 6.00x + 12.00 O y = 3.50x + 2.50 Oy = 10.50x + 7.50

An item is priced at $13.92. If the sales tax is 5%, what does the item cost including sales tax?

What is the answer for 322km to hour

The set of odd numbers greater than 7 infinite or finite?

F (x) = - 2/3x^2+8x-24 what is the answer to this?