Answer:
The cosine of the angle is: negative
The sine of the angle is: positive
Step-by-step explanation:
Answer:
i think the answer may be acute and isosceles
That is called the vertex
Answer:
The cost of each salad is $12.
Step-by-step explanation:
Each time she goes she pays a $1.50 tip. And since she went four times it would be 1.5*4 which equals 6. Then you would take $6 off of $54. Which would be $48. Because she went four times then she would take $48 and divide it by 4. Which gives you $12. She spent $12 per salad.