Ineed with this !
i am a wanna-be photographer. i have 3 photos of my darling little grands. it was late when i ordered prints. i ordered weird sizes (8” x 12”). i have not been able to find frames that i like for these 3 photos. so, i’ve decided to make them. i love using barn wood. and, i have a lot of it at my disposal. the pieces i found are 3” wide. what should the length of each slate be?

questions continueing on

1. what will the total perimeter for each picture frame be?
a 124"
b 48"
c 24"
d 64"

uestion 3 (1 point)

saved

2 what will the total perimeter for all three picture frames be?

a 48"

b 192"

c 85"

d 250"

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