There were 40 people at a party. Each adult ate 5 pies and each child ate 3 pies. The adults ate 128 more pies than the children. (a) How many adults were there at the party? (b) How many pies were eaten by the children?

Complétez ces phrases Dans le désert du Sahel, l'eau ....... souvent. Selecione uma opção: a. manque b. reste c. tombe

Conforme vimos no início desta aula, a gasolina disponivel nos postos de combustível deve ter \( 27 \% \) de etanol em sua composição. Isso significa que, se uma pessoa abastecer 40 litros de gasolina, nela deverá haver quantos litros de etanol?

Using the remainder theorem, find the remainder, when \( p(x) \) where 3. \( p(x)=x^{3}-6 x^{2}+9 x+3, g(x)=x-1 \). 1 4. \( p(x)=2 x^{3}-7 x^{2}+9 x-13, g(x)=x-3 \) 5. \( p(x)=3 x^{4}-6 x^{2}-8 x-2, g(x)=x-2 \) 6. \( p(x)=2 x^{3}-9 x^{2}+x+15, g(x)=2 x-3 \) 7. \( p(x)=x^{3}-2 x^{2}-8 x-1, g(x)=x+1 \) 8. \( p(x)=2 x^{3}+x^{2}-15 x-12, g(x)=x+2 \) 9. \( p(x)=6 x^{3}+13 x^{2}+3, g(x)=3 x+2 \) 10. \( p(x)=x^{3}-6 x^{2}+2 x-4, g(x)=1-\frac{3}{2} x \)

1. If \( 1=3 \) \( 2=3 \) \( 3=5 \) \( 4=4 \) \( 5=4 \) Then, \( 6=? \)

3) \( \left(2 x^{2}+5 x\right)+\left(7+5 x^{2}-x\right) \)