Evan Lewis

Hi kohlrebecca1, You're so close! The instructions say "display the name, number_grade, and percent_completed", which you've done correctly. However, you've also included the fraction_completed col...

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3. Intro to SQL- Querying and managing data- Challenge- Gradebook question

Hi positivelyhumanistic, Yes, Khan Academy is a non-profit organization and provides course content for free for all learners! You will occasionally see site banners and receive emails about donati...

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Hi Dragoness, We were having some technical issues that were causing the program canvas to sometimes fail to render. That issue was fixed last week, so programs should be displaying correctly now! ...

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3. My program is not loading for some users, even though it is not hidden

Hi there! Can you please submit a support ticket so we can take a closer look at this issue? You can do so here: https://support.khanacademy.org/hc/en-us/requests/new?ticket_form_id=260948 Thanks!

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3. no assignment recieved

Hi Jenny, Can you please submit a support ticket for this issue if you have not done so already? You can do so here: https://support.khanacademy.org/hc/en-us/requests/new?ticket_form_id=182807 Thanks!

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3. I cant access my child's settings

Hi Nicolas! Have you tried this link yet? https://cdnjs.cloudflare.com/ajax/libs/Swiper/11.0.5/swiper-bundle.min.css You can select other versions here: https://cdnjs.com/libraries/Swiper For some ...

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3. A JsDelivr CDN is Not Working?

Hi Sharon! Unfortunately no, there's not a way to select individual exercises to include in an assignment. However, when creating an assignment you can choose to have students complete a random sel...

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Hi! This article contains some general reasons why a program may have been hidden: https://support.khanacademy.org/hc/en-us/articles/360029084231-Why-was-my-CS-project-hidden If you think the progr...

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3. My JS project is hidden.

Hi Kira, Can you please submit a support ticket for this issue? You can do so here: https://support.khanacademy.org/hc/en-us/requests/new?ticket_form_id=182807 Thanks!

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pascobrianna The AP Environmental Science course has 52 videos with a total runtime of 5 hours 45 minutes. There's also 34 practice exercises, 11 quizzes, and 8 unit tests available.

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3. Can someone tell me how to calculate the runtime of courses?