Jack and Thomas find a bag of marbles. They share the marbles in the ratio of their ages. Jack is 10 years old and Thomas is 15 years old. What fraction of the marbles did Jack get?

Identify the independent and dependent variables in the following y=4x+1

What fraction of a pond is 70 pence

A jar contains 6 yellow and 8 blue gumballs. two gumballs will be drawn at random without being replaced. if the first gumball drawn is blue, what is the probability that the second gumball will also be blue? leave answer as fraction

Country Population (1997 estimate) Area (square km) U. S. 272,648,000 9,364,520 Romania 22,609,000 237,391 Ghana 18,339,000 237,533 Which of these countries has the greatest population density? Which has the least?

The nurse has just finished administering the DTaP vaccine to a 2-month-old and is educating the parent about immunization. Which statement is accurate?

Write 4.1 - 3 using words

The eights of the students in ms. Mill's class ride the bus. if there are 24 students in the class, how many students ride the bus? Explain how to use equivalent frations to solve

When a product of intergers has an even number of negative factors then the sign of the product is what

Use full sentences to describe why the product of x^3 and x^7 is x^10

What is the domain? y = - 3x2+4x-6