Make a table of ordered pairs using values of 0 that are multiples of 45° cos(20) r = e (r, e) 1,00 0,45 45° -1,900 900 1350 ) 1800 0,225° 225° 270° ) 315°
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
Photo is attached. I already have figured out some of the table, I just need help finding r for 135, 180, 270, and 315 degrees.
(I know that r is not 0.98 for 135 degrees, not 1 for 180 degrees, not 0.94 for 270 degrees, and not -0.110 for 315 degrees.)
thank you
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 3 images
