Questions in Grade High-school

Questions in Grade High-school

[Free] Rema is older than Ken. The difference in their ages is 12, and the sum of their ages is 50. Find the age of each.

[Free] In kilometers, how much larger is the distance around the Earth from east to west than the distance from north to south?

[Free] Put 983 in scientific notation.

[Free] Albert used \(\frac{3}{8}\) of a half gallon of paint. What fraction of a gallon of paint did he use?

[Free] Lily has 3 dog toys that are red. One-fourth of all her dog toys are red. How many dog toys does Lily have? First, draw circles to show equal parts.

[Free] What is \(\frac{7}{12} - \frac{1}{6}\) in its simplest form?

[Free] If 10,800 cm\(^2\) of material is available to make a box with a square base and an open top, find the largest possible volume of the box.

[Free] Express [tex]f_x[/tex] and [tex]f_y[/tex] in terms of the length of the vector [tex]f[/tex] and the angle [tex]\theta[/tex] in paired form.

[Free] What features does a bicameral legislature have?

[Free] Which President was sent a 1,235-pound block of cheese, with a note that read: "The greatest cheese in America for the greatest man in America"?