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9. A carpenter has boards that are 6 feet, 10 feet and 14 feet. Can he make them into a right
triangle?
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What is the pythagorean theorem for a board 6ft and a board 10 ft and a bored 14 for if they were made into right triangles?

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

Maddie's rectangular kitchen has an area of 10 square yards and a length of 3 3/4 yards.how many yards wide is maddie's kitchen?