7th grade what is the tone, or mood in the beginning of the play? "A christmas carol" A- Violent and frighting
B- Dark and gloomy
C- Silly and sentimental
D- Loving and festive

Aright triangle has an area of 18 square inches. b: if the triangle is not an isosceles triangle, what are all the possible lengths of the legs, if the lengths are whole numbers. answer !

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.