xxracheeeel xxracheeeel
  • 22-02-2017
  • Mathematics
contestada

how to solve this problem for my pre calculous class.

how to solve this problem for my pre calculous class class=

Respuesta :

gras239391
gras239391 gras239391
  • 22-02-2017
take the cos-1 of both sides to get 3x=30 then divide by 3 to get ×=10
Ver imagen gras239391
Answer Link

Otras preguntas

A moraine is a cone-shaped deposit of calcite that builds up on the floor of a cave.true or false?
why did colonists care about having representations
What occurs when a rock is broken into smaller pieces without a change in the rock's mineral composition?
Which of the following measurements describes how much matter an object contains? A. Area B. Density C. Mass D. Volume
What occurs when a rock is broken into smaller pieces without a change in the rock's mineral composition?
which point is a reflection of point R(-2, 9) first across the y-axis and then across the x-axis? A.(-9, -2) B.(-2, -9) C.2, -9) D.(9, -2)
The product of 9 and a number is 12 less than three times that number. What is the number?
joe is making a recipe that calls for 3/4 teaspoon of cinnamon. his only measuring spoon holds 1/8 teaspoon. How many times will he need to fill his measuring s
What system includes oxygen, nitrogen, and ozone? a. geosphere b. hydrosphere c. atmosphere d. biosphere
Blood pressure is a cognitive process because it is observable with lab equipment. true or false