William found the coins shown in his pocket. Use a grid to show the pary of a dollar represented by the coins. Use a different color to shade each coin. Write a decimal to show the part of a dollar represented by each individual coin and the total of all of the coins.

1. are the triangles similar and if so why? what is the value of x? show your work.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.