What effect will adding 10 to every value in the data set have on the standard deviation? Will this effect be the same by adding any number to all of the data values? what will be the effect on the standard deviation if you multiply each value by 10? will this effect be the same by multiplying any number to all of the data values?

What is the frequency of the sinusoidal graph?

Libby built a fence that was 56 \text { feet}56 feet long over 44 days. she built the same length of fence each day. how many inches of fence did libby build each day?

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?