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Here are some fractions: 3/10, 2/8, 4/12, 12/40, 5/20. Which of these fractions are equivalent to 1/4?

Before we begin lets quickly do some reviewing. What are fractions and how can we write them? Fractions are often used when we don't want to write down numbers that are really long. A fraction , simply put i...
ML
Answered by Michael L. • Maths tutor
9211 Views

¿Qué haces en tu tiempo libre?

Hago mucho en mi tiempo libre porque me gustar estar ocupada. Normalmente estudio en la bibioteca, pero a veces salgo con mis amigos. Solemos ir al cine para ver la última película o vamos a un restaurante y...
EJ
Answered by Elizabeth J. • Spanish tutor
7591 Views

How do you know when do use the subjunctive?

The subjunctive mood in Spanish is used to talk about desires, wishes, doubts and possibilities. In other words, it's used to talk about things that are not completely certain. It is also used when two claus...
RG
Answered by Royona G. • Spanish tutor
2471 Views

Compare the advantages and disadvantages of the two methods of generating electricity (figure 1 in answer):

Figure 1 (AQA GCSE Science A Physics: Higher Tier): The wind turbine costs £50 000 to buy and install. The hydroelectric generator costs £20 000 to buy and install. The average power output from the wind tur...
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Answered by Charlie H. • Physics tutor
21812 Views

How do I know whether to use Ser or Estar?

Ser and Estar are a common problem for beginners and more advanced learners alike. They both mean "to be", but are used for different things. Ser is used to... ...describe innate, fixed or "un...
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Answered by Stephanie B. • Spanish tutor
2634 Views