Amachine produces 1,000 bowling pins per hour, each valued at $8.37. what is the total value of the pins produced in 1 hour ?

urgent !

The trigonometric ratios sine and secant are reciprocals of each other

What percent of 18 is 24? and plz explain thx.

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4