Find cos A
a 4/5
b 5/4
c 3/5
d 5/3
e 3/4
f 4/3​

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

What is the slope of the line shown below?