III. Activity 1- Write the simple machine that is associated with each item. 1. cork screw
2. shoelaces
3. window blinds
4. jar lid
5. bottle cap
6. drill bit
7. Roller skates
8. crane
9. wishing well bucket
10. pizza cutter​

For what value of x does 4x = (1/8) x + 5?

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¯¯¯¯¯¯¯¯)?

Is this a polynomial function? i need to know asap