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Online tutoring suits anyone studying inside or outside formal education. Our customers include everyone from those at school or univerisity through to home schoolers, overseas students and adult learners.
Your chance to be part of our online masterclasses. The timetable of masterclasses covers all the main topics and revision which we know students look for help with.
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Our free-to-use Q&A hub lets students ask questions of other students and tutors. All you have to do is ask a question and then wait to see what the online community has to say.
Many exam boards ask a question about how a writer structures a text to engage the interest of the reader. What do they actually mean by the term 'structure'? Does this demand writing about more than paragraphs? What do you think? How would you define structure?
What are some economic choices the UK has to take and the opportunity cost affected by those choices?
An argument is sometimes made that statistics like GDP don’t capture the gains being made by consumers. A television set that used to cost thousands of dollars now costs hundreds of dollars. True. But in other areas, such as finance, education, and health, the opposite has occurred: Expenditures have increased without any obvious gain in outcomes. Much of the financial sector’s growth consists of zero-sum gambling games, with no benefit to the real economy, yet this shows up as a benefit in the GDP. A law degree costs four times what it cost three decades ago, but is not noticeably better, yet this shows as a gain in GDP. Massive high-tech expenditures in medicine (which count as benefits) often yield only modest, zero, or even negative gains in terms of quality or length of life. The net of all these pluses and minuses has yet to be calculated. At this point, there is no basis for assuming a priori that the overcalculations exceed the undercalculations.
---> In this paragraph, I don't understand, what "the overcalculations exceed the undercalculations. " means.
Hi. I'm currently stuck on my assignment. I have created 2 separate classes, one for a menu bar and one for a graphics panel. In the end the program should contain a menu bar and dialogue boxes so that the user is able to enter commands that will control the turtle. How could I combine the classes so that the menu bar and the turtle graphics are on the same window?