A wise woman once said, "400 reduced by twice my age is 262." What is her age?

Seven students took a quiz. Four of these students received a score above 85 percent. Students who received at least an 85 percent got a sticker. What percent of the students (rounded to the nearest full percentage number) received a sticker?

18=3[x-1] step by step

Instead of having sick time, Klein Manufacturing offers "Personal Time" to their employees. An employee can have up to 5 days of personal time a year before they start using their vacation time for illnesses.

A polyhedron has 2 hexagonal faces and 12 triangular faces. How many vertices does it have?

40 green cars 20 silver if same # of green stayed the same how many more silver would need to be added so the ratio of green to silver is 1:3

What decimal is equivalent to 4.02 percent?

On Serna's tenth birthday, her mom was 3 times Serena's age. How old will Serena and her mom be when her mom's age times 0.5 will equal Serena's age?

Kabir's mother keeps a record of his birthday on When he was One year old, his height was 70 cm, at 2 years he was 80 cm tall and 3 years he was 90 cm tall. His mother was studying in the 10th class.

Sela's piano lesson starts at 4:45pm. The lesson is 30 minutes long. When does her lesson end

Mount Everest measures 8,849 meters in elevation and the elevation of the Caspian Sea is - 28 meters what's is the difference in elevation