Aditya installed solar panels for her house. When the solar panels produce more electricity than Aditya uses in a day, her net electricity use is negative. The graph below shows Aditya's net electricity use in the first week of July. The xxx-axis represents days in July, and the yyy-axis represents net electricity use in kilowatt-hours (\text{kWh}kWhstart text, k, W, h, end text).
Determine if each statement about the graph is true or false.

Find the perimeter of the figure shown above. a. 18 yds c. 20 yds b. 10 yds d. 24 yds select the best answer from the choices provided

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric