subject
Mathematics, 27.10.2020 01:50 hafiza83

1o) Em um posto de combustĂ­vel o litro da gasolina custa R$ 4,68. Paulo colocou 8 litros de gasolina. Quanto ele pagou?
a) R$ 41,63
b) R$ 38,52
c) R$ 37,44
d) R$ 32,36
e) R$ 25,10
2o) Flåvia foi à papelaria e comprou uma régua por R$ 3,80, uma borracha por R$ 1,35 e duas canetas por
R$ 1,90 cada uma.
Se FlĂĄvia deu uma nota de R$ 20,00 para pagar a compra, quanto recebeu de troco?
a) R$ 12,95
b) R$ 12,10
c) R$ 11,60
d) R$ 11,05
e) R$ 10,90
3o) Cinco atletas participaram da final de uma corrida de 100 metros na Escola Voo Rasteiro.
A tabela abaixo apresenta o tempo que cada um levou para terminar a prova.
Atleta Tempo (segundo)
Daniel 12,5
Fernando 10,3
Manoel 10,5
Arnaldo 11,4
JĂșnior 13,9
Quem chegou em primeiro lugar nessa corrida?
a) Daniel
b) Fernando
c) Manoel
d) Arnaldo
e) JĂșnior
4o) (Obmep) Alvimar pagou uma compra de R$ 3,50 com uma nota de R$ 5,00 e recebeu o troco em
moedas de R$ 0,25. Quantas moedas ele recebeu?
a) 4
b) 5
c) 6
d) 7
e) 8

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?
Answers: 2
question
Mathematics, 21.06.2019 22:00
You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?
Answers: 3
question
Mathematics, 21.06.2019 22:30
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (ñ’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 1
question
Mathematics, 21.06.2019 23:30
On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee. how many customers ordered a large coffee? enter your answer in the box.
Answers: 1
You know the right answer?
1o) Em um posto de combustĂ­vel o litro da gasolina custa R$ 4,68. Paulo colocou 8 litros de gasolina...
Questions
question
Mathematics, 24.03.2020 03:28
question
Mathematics, 24.03.2020 03:28
Questions on the website: 13722362