Find the real solutions of the following equation.

x^4 - x^2 + 4x^2 - 16x - 192 = 0

A leprechaun places a magic penny under a girl's pillow. The next night there are 2 magic pennies under her pillow. The following morning she finds four pennies. Apparently, while she sleeps each penny turns into two magic pennies.

Dot Products of Vectors Quiz Active Find a b if a = 10i + 4j and b = 3i + 4%. a. (30,16) c. 46 b. - 14 d. (13,8)

Ashley stacking two boxes on the shelf the bottom box measures 6 inches times 12 inches of the top box is a Q with one edge measuring 4 inches what is the volume of the stack

Amie published her first book. She was given $20,000 and an additional $0.15 for each copy that sold. Her earnings, d, in dollars, from the publication of the book are given d=20,009 + 0.15n where n is the number of copies sold.

How many miles can a bumblebee travel in one minute if it travels 6.4 miles per hour

Which formula would be used to find the measure of angle 1?

The area of a parallelogram is twice the area the area of the rectangle

Lines c and d are perpendicular if the slop of line c id - 4 what is the slope of line d

A piece of ribbon is cut into three lengths in the ratio 3:5: 7. If the smallest length is 12 cm, find: a) the length of the longest piece of ribbon b) the length of the original piece of ribbon

Do cylinders and prisms have anything in common?