Efren leaves home at 9A. M. and walks 4 miles per hour. His brother, Gregory, leaves half an hour later and runs 8.5 miles per hour in the same direction as Efren. Predict the time at which gregoary will catch up to efrens.

Which steps can be used to solve for the value of y 2/3 (y+57) = 178

The depth (inches) of water that accumulates in the spring soil from melted snow can be determined by dividing the cumulative winter snowfall (inches) by 12. Determine the amount of winter snow that accumulates 6 inches of water in the soil. a.

H (x) = - 5x2 + 10x + 15 What is the height of the stone at the time it is thrown?

Do anyone good at probabilty and statistcs? but college level

Three fishermen caught 74 fish. They divide them equally. How many are left over?

Why is it that I can't see the answers to questions?

A garden is constructed in the shape of a right triangle with legs of length 10 feet and 12 feet. Find the area of the garden. A) 44 square feet B) 60 square feet C) 120 square feet D) 240 square feet

Two cubes of volumes 8cm3 and 27cm3 are glued together at their faces to form a solid with the smallest possible surface area. What is the number of square centimeters in the surface area of the resulting solid

Andre is solving the equation 4 (x+3/2) = 7. He says," I can subtract three over two from each side to get 4X equals 11 over two and then divide by four to get X equals 11/8 Cameron says I think you made a mistake

Discuss how the t-test for correlated groups and the t-test for single samples are alike and different.