Suppose 1 bamboo skewer is about 30 cm long. how many skewers would it take to make a line 1 million centimeters long?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60