You push downward on a box at an angle 25° below the horizontal with a force of 750 n. if the box is on a flat horizontal surface for which the coefficient of static friction with the box is 0.61, what is the mass of the heaviest box you will be able to move?

Approximately how many more job openings are expected for security guards than pharmacy technicians? a. 2,000 b. 11,100 c. 21,000 d. 32,000

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Can someone check if i did this correct. it’s number 4 if you’re wondering.