How many significant figures will there be in the answer to the following problem? You dont have to answer the question. 223.4 × 7.5 =

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Which of these triangle pairs can be mapped to each other using a single translation? cof hn

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.