She has a balance of 35 in her checking account she writes one check for 10 and three checks for 9 each what is her balance now

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.