Allie was organizing her shoes. She counted her shoes and organized them by style. Allie had 2 pairs of tennis shoes, 2 pairs of high heels, 2 pairs of flip flops, 2 pairs of boots, 1 pair of slippers and 1 pair of work flats. In total, allie has 10 pairs of shoes. Select the statement that accurately
describes Allie's shoe collection.
o 20% of Allie's shoe collection are slippers.
o The tennis shoes in Allie's shoe collection have a ratio of 2:10.
o 2 out of 10 shoes in Allie's collection are flats.
Out of 10 shoes, Allie only has 1 pair of high heels

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

During a wright loss challenge your friend goes from 125 pounds to 100 pounds. what was the percent weight loss

Farmers know that driving heavy equipment on wet soil compresses the soil and injures future crops. here are data on the "penetrability" of the same type of soil at two levels of compression. penetrability is a measure of how much resistance plant roots will meet when they try to grow through the soil. compressed soil 2.85 2.66 3 2.82 2.76 2.81 2.78 3.08 2.94 2.86 3.08 2.82 2.78 2.98 3.00 2.78 2.96 2.90 3.18 3.16 intermediate soil 3.17 3.37 3.1 3.40 3.38 3.14 3.18 3.26 2.96 3.02 3.54 3.36 3.18 3.12 3.86 2.92 3.46 3.44 3.62 4.26 use the data, omitting the high outlier, to give a 95% confidence interval for the decrease in penetrability of compressed soil relative to intermediate soil. compute degrees of freedom using the conservative method. interval: to