It's a probability question help me please Work out an estimate for the number of times the spinner lands on yellow.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

Evan went to the park and saw for animals each animal was either a duck or dog if he saw a total of 14 legs how many of each animal did he see