Need help
Given u = ⟨root3, -1⟩ and v = ⟨3, –4⟩, what is u · v?

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

The total number of dental clinics total for the last 12 months was recorded