363 square inchesstep-by-step explanation: surface area of a pyramid is b + 1/2phb is the area of the base: 11 x 11 = 121p is the perimeter of the base: 11 + 11 + 11 + 11 = 44h i...Read More

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"standard form: 3x2 + 14x − 10 = 0 solutions based on quadratic formula: x1 = −14 − √ 142 − 4×3×(−10) / 2×3 = −14 − 2 × √ 79 / 6 ≈ −5.296 x2 &n...Read More

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at home andrea has 1 2/3 kilograms of ricestep-by-step explanation:...Read More

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let x be the money she spent so that she can earn the free t-shirt.since, she already spent $112.49 ⇒[tex]x + 112.49[/tex]also, as per the statement: jennifer must spend $250 or m...Read More

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