Well, let's see.secant = 1/cosinecosecant = 1/sine5/cosine + 3/sine = 0Multiply both sides of the equation by sine :5 sin/cos + 3 = 0But sin/cos = tangent .5 tan(x) + 3 = 05 tan(x) = -3tan(x) = -0.6'x' is the angle whose tangent is -0.6 .
explain how to evaluate an algebraic expression for given variables. how would we evaluate the expression "3x-4y+9" when x=2and y=5?
C divided by5 then multiplied by 9 then add 32-30 divided by 5 x 9 +32=-22
There is no one solution to this problem. For example: y = x2 y = 5x y = x + 20 y = 2x / 5 + 23 These are just four of the infinite set functions that would give "y" a value of 25 when x = 5.
When you have decimals you times them buy 100 to get the percent so .5 equals 50% and .05 equals 5% and .005 equals .5%
5/8 = tan(x) x = tan-1(5/8) = tan-1(0.625) = 0.558599 + k*pi radians or 32.00538 + k*180 degrees where k is an integer
tanx = 5x = tan-1(5) = arctan5x ~ 78.69
tan(23) = 1.58815308
Well, darling, the value of tan(58.5 degrees) is approximately 1.612. So, if you're looking to impress someone with your trigonometry skills, go ahead and drop that little nugget of knowledge on them. Just don't expect them to be as impressed as they should be.
The tangent of 4 degrees would be equal to x/200, where x is the altitude in feet. tan(5) = x/200 tan(5)*200 = x x is about 17.4977, so, if you started at 0 feet, your altitude would be about 17.4977 feet.
6 x tan(5).
41 degrees Fahrenheit equals 5 degrees Celsius.
Every minute on a clock equals 6 degrees. 145 degrees would be pretty close to 5:01
Well, isn't that a lovely question! The value of tangent 37.5 degrees is approximately 0.7536. Just like painting a happy little tree, math can be a wonderful adventure full of surprises and beauty. Keep exploring and embracing the joy of learning!
Minus 5 degrees Celsius is equal to 23 degrees Fahrenheit.
23 degrees Fahrenheit = -5 degrees Celsius.
5 deg C = 41 deg F