thundergod1
thundergod1
04-05-2017
Mathematics
contestada
How do I solve this?
Respuesta :
Kmieteczka
Kmieteczka
04-05-2017
[tex]cosx=\frac{14}{18}=\frac{7}{9}\approx 0,7778[/tex]
[tex]cosx\approx 0,7778[/tex]
[tex]x\approx 39^{\circ}[/tex]
The answer: a
:)
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
1) What percent of species will be gone in 100 years? ________________________ 2) The blue whale population today is being decimated due to what? ______________
Superdelegates to the Democratic National Convention: a. consist of minority groups previously not represented. b. help restore an element of peer review to the
At the present time, Galbraith Enterprise does not have any preferred stock outstanding but is looking to include preferred stock in its capital structure in th
Question 3, solve the formula for the specified variable
For the reaction: MgF2(s) ⇌ Mg2+(aq) + 2F- (aq), Ksp= 6.4 × 10-9, the addition of 0.10 M NaF to the solution cause what effect on the solubility equilibrium? Vi
For each equation below, solve for x. Check your solution, if possible, and show all work. a. 3x - 6 + 1 = -2x - 5 + 5x b. -2x - 5 = 2 - 4x - (x - 1)
△ESN≅△___ by reason____?
can anyone answer this question
A uniform disk with mass 40.0 kg and radius 0.200 m is pivoted at its center about a horizontal, frictionless axle that is stationary. The disk is initially at
Two bulletin boards in the main school hallway need to be covered with colored paper and a border. The first board has a length of 15.5 feet and a width of 4.8
