Which equation can be used to find the measurement of ∠c? to the nearest degree, what is the measurement of ∠a?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

How do you write 600 as a product of its prime factors (index! )