Cheryl and marcus are going to make 2 batches of muffins. the smaller batch is 2/3 the size of the larger batch. the recipe for the larger batch requires 3/5 cup of water. how much water will they need to make the smaller batch? they made a model to represent the problem. cheryl says they need 6/9 cup of water. marcus says they need 2/5 cup of water who is correct? explain.

What kinds of numbers have an odd number of factors?

X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of a.2k + 1 b.-2k + 1 c.2k - 1

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.