Chloe's math teacher said that each question answered correctly on a test would be worth 9 points. a) Write a function (equation) rule that can be used to find how many points Chloe got, using x as the independent variable (the input) b) Use your function rule to find the number of points Chloe would get, if she answered 11 questions correctly.

These question are hard can you me with answers

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?