How many times is larger is the value 250,000 that 240? If you know tell me

Six x minus three y equals negative twelve

Which pair of angles are vertical angles? ZWRU and ZSRT ZWRS and ZVRT ZVRU and ZTRS ZVRT and ZSRT

What is the scientific notation of 0.0008331

Mary can make a costume twice as fast as Sam can can. If they both work together, they can make it in 6 hours. How long will it take Mary to make the costume if she works alone?

Rhonda is making an input/output table. When she sees the number 5, she writes 3.0. When she sees 10, she writes 6.0. When she sees 4, she writes 2.4. What will she wrote if she sees the number 12? What number did she see if she wrote 4.2?

Solve for k. 11 8 k 4 -

3[-x + (2x+1) ]=x-1 can anyone solve this?

In a group of 80 children there are three times as many boys as girls, how many girls are there?

What does 2^3 equal?

Which best explains why this triangle is or is not a right triangle? A triangle has side lengths 60 inches, 144 inches, 156 inches. This triangle is not a right triangle: 156 squared + 60 squared not-equals 144 squared.