1 is 25% of what numder

A savings account earns 7.2% (APR) interest calculated monthly, paid into the account at the end of 6 months. Mauricio deposits $300 into the account at the beginning of the first month.

Iced tea, x, costs $4 per gallon and lemonade, y, costs $6 per gallon. You need to purchase at least 9 gallons of drinks for a neighborhood picnic, but have at most $55 to spend. Model the scenario with a system of inequalities.

Combine as indicated by the signs. 2x / (y^2-x^2) - x/y-x

9x^2-25 Factor the quadratic completely

2/10 clear and 18/100 orange. The rest are red and blue. There are 2 more red marbles than blue marbles. What fraction represents the number of red and blue marbles?

Fern is doing her holiday shopping. she wants to buy a game for her little sister. The game is regularly priced at $32, but it is on sale for $20.80. what is the percentage of the discount for the game?

At SMS, 25% of the teachers teach math. If there are 50 math teachers, how many teachers are there all together at SMS?

Which of these figures must be a rectangle? O A. A parallelogram with at least one right angle B. A parallelogram with four congruent sides C. A trapezoid with at least one right angle D. A trapezoid with two congruent sides SUF

Find the volume of a cone with a base radius of 5 yd and a height of 12 yd. Use the value 3.14 for it, and do not do any rounding. Be sure to include the correct unit in your answer. yd yd yd x 6 ? 5 yd Check Save

Divide 78 into 2 groups