Answer:
sin(x) = -sqrt2/2
tan(x) = -1
Step-by-step explanation:
Because it is between 270 and 360, sin is negative, so it is -sqrt2/2.
tan(x) is sin(x)/cos(x), so it is just -1.
Answer:
A rational number because it's negative it can't be natural and cuz it's fraction it can't be whole nor integers.
<em>p.s. thanks to salma1148 for the answer</em>
Answer:
cave 1 - 2g= 12 gold, g is 6
2s = 18 silver, s = 9
so she would stay 9 days digging for silver and 6 for gold
cave 2- 1g = 12 gold, g is 12
3s = 18 silver, s = 4
she would stay 4 days looking for silver and 12 for gold
cave 1 is better because its less days since she is digging for gold and silver at same time it would only take maybe 10 days but for cave 2 its would take abt 13 days
Step-by-step explanation: idk i just put some stuff together sorrry its wrong..... but i hope it helps..
<h2>y2-y1/x2-x1 </h2><h3>this is the formula </h3>
Answer:
14/18 =0.7778
Step-by-step explanation:
14/18 =0.7777.........=0.7778 rounded to the nearest thousandth