answer:Sally's family was a typical suburban family with a mom, dad, and an older brother. Her mother worked as a nurse at a nearby hospital, and her dad worked as an accountant. Both her parents were hardworking and dedicated to providing for their family. Sally's older brother, John, was a college student studying computer science. He was quiet but highly intelligent and was always tinkering with his computer in his room. The family was close-knit and spent most of their time together, whether it was going out to eat or watching movies at home. They were a loving and supportive family who always had each other's backs.

answer:Yes, I can help you with that! Here's the Python code to calculate the hypotenuse of a right triangle with legs of 5 and 9: ```python import math leg1 = 5 leg2 = 9 hypotenuse = math.sqrt(leg1**2 + leg2**2) print(hypotenuse) ``` The output of this code will be: ``` 10.295630140987 ``` This is the length of the hypotenuse of the right triangle with legs of 5 and 9. The formula used to calculate the hypotenuse of a right triangle is called the Pythagorean theorem. It states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides (the legs). In mathematical notation, this can be written as: c^2 = a^2 + b^2 where c is the length of the hypotenuse, and a and b are the lengths of the legs. To solve for the hypotenuse, we can rearrange the formula to get: c = sqrt(a^2 + b^2) This is the formula used in the Python code above to calculate the length of the hypotenuse of the right triangle with legs of 5 and 9.

answer:The code seems to be correct. Here's the working version of the code: ```python students = { "John": {"age": 15, "grade": 80}, "Emily": {"age": 16, "grade": 90}, "Sarah": {"age": 15, "grade": 85} } def sum_dict_values(d): total = 0 for v in d.values(): total += v["grade"] return total print(sum_dict_values(students)) ``` Output: ``` 255 ``` The code prints the sum of all the grades in the `students` dictionary.

answer:Benefactor.