It can be simplified to -5/2.
Literally just put it in your calculator and it will automatically simplify it.
A unit circle has its center at the origin and has a radius of one. It is modeled by the equation
x² + y² = 1
We are given with <span>(x,-1)</span> .
Solving for x
x² + (-1)² = 1
x = 0<span />
Answer:
>
Step-by-step explanation:
Positive is always greater than a negative
Answer:
-1.2; -0.67; -2/5; 1/2; 0.54
Step-by-step explanation:
because there are negative numbers, we put those first. the bigger the number behind the negative is, the smaller it is
-1.2 is the only negative with a ones place so it goes first
-0.67 comes right before -2/5, or -0.4
then we move into the positive numbers: 1/2 and 0.54
1/2 is 0.5, which is less than 0.54
so the order is -1.2; -0.67; -2/5; 1/2; 0.54
Would you mind taking a picture of your problem so you may receive help?