mlauralov mlauralov

06-03-2017
Mathematics

contestada

Find the exact value of the expression. Do not use a calculator. If tan θ = 9, find the exact value of cot (pi/2 - θ)

Respuesta :

jdoe0001 jdoe0001

06-03-2017

hint: cofunction identites [tex]\bf cot\left(\frac{\pi}{2}-{{ \theta}}\right)=tan({{ \theta}})[/tex]

Answer Link

Otras preguntas

Given that y varies directly with x, and y = 15 when x = 8 , what is the proportionality constant, k? Round your answer to the hundredths place.

What is the # of regular smokers who will eventually die from a tobacco related illness? What percentage of smokers are "just trying" cigarettes will get addict

3. Find the radius of a cylinder with a volume of 950 cm3and a height of 10 cm.

1/2x - 6 = 3/2 (x+6)

Tell whether the lines through the given points are parallel, perpendicular, or neither? Line 1: (8,12)(7,-5) Line 2: (-9,3)(8,2)

I really need help with this, so please respond as soon a possible

Can anyone help with this? Please and Thank you!

Enzyme Activity and pH Test Tube pH Height of foam (cm) 1 3.0 4.5 2 5.5 5.5 3 7.0 10.0 4 10.0 4.0 5 13.0 0 Students in biology class wanted to test the specific

Find thy slope of the line passing through the given point (-3,-1),(2,8)

Is this a function?