A group of 8 people are sitting at a table. There are 5 people with brown eyes, 2 with blue eyes, and 1 with hazel eyes. What’s the ratio of brown-eyed people to total people?

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

Nine more than four times a number is the same as one less than twice the number. find the number?

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