10-) A que conjuntos numéricos (Naturais, Inteiros, Racionais, Irracionais e Reais) a-) 0

b) -1

c-) -0,15151515...

d-) 10/2

Which of the following is true for the relation f(x)=2x^2+1

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds