annie and amina put 50 coloured titles in a bag they use 25 green tiles 10 res tiles 5 yellow tiles and 10 blue tiles they pick one tile without looking annie says the probability of picking green is one over two amina says I think the chance of picking bird is 50% who is right explain you're thinking

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?

The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight