The area of a rhombus is given by the formula A=1/2xy, where x and y are the lengths of the diagonals. If the diagonals of a rhombus have lengths 10cm and 20cm, find the area of the rhombus.

Rose picked 18 tulips and 20 daffodils. She divided the flowers into groups so that the same number of tulips and daffodils were in each bouquet. What is the greatest number of bouquets she can make? (Factors and multiples)

In the equation ax^2+bx+c the expression b^2-4ac is called what

The scale on a map shows that 5 centimeters = 2 kilometers. What number of centimeters on the map represents an actual distance of 5 kilometers? A. 50 cm B. 12.5 cm C. 10.5 cm D. 2 cm

The distance on the number line from A to 7 is 0.5 what is the value of A

Pip and Sara win some money and share it in the ratio 7:5. Pip gets £30 more than Sara. How much did Sara get?

8*{[ (7+4*2-[ (11-7) * 4]}

If the legs of a right triangle have lengths of 4 and 5 units what is the hypotenuse

What are the x-coordinates of the ordered pairs (1,8) and (4,3)

10 and three over 4-71 over for

The altitude of an airplane is the height of the airplane above ground. what do you think the altitude of a triangle is?