05/30/19
if the ratio of boys to girls in a school is 1:7 how many boys are there in the school if there are 191 girls
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05/30/19
mike has already hiked 6 miles this morning. how many miles will mike hike for the day if he walks in the afternoon for 4 hours at the pace of 2.5 miles per hour?
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05/30/19
The height of a person in a scale drawing is 4 inches. The person's actual height is 64 inches. What is the scale factor that is used to make the drawing?
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05/29/19
Write a quadratic equation in the variable x with the solutions sqrt (8) and -sqrt (6)
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05/29/19
f(x)=2/3-x Which value of the domain has no real value for the range?
Consider this function.
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05/29/19
Roman has a certain amount of money. If he spends $15, then he has 1/4 of the original amount left. How much money did Roman have originally?
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05/01/19
Lead Bromide Crystal formation
When I soak lead strips in a bromide acid flux I get crystals forming on the strips in about 24 hours.What are the crystals and how do I prevent them from forming? Or what do you recommend I do to...
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