Mathematics, 27.12.2020 05:50 TroyClegg
On a coordinate plane, a triangle is shown. It has points (1, 4), (5, negative 2), and (negative 3, negative 2). Mary thinks the triangle is equilateral. How would you support or dispute her conjecture? Calculate the slope of all three sides, and check whether the slopes are equal. Calculate the slope of all three sides, and check whether any slopes are reciprocals. Use the distance formula to calculate the length of all three sides, and check whether all sides are congruent. Use the distance formula to calculate the length of all three sides, and check whether any two sides are congruent.
Answers: 3
Mathematics, 21.06.2019 15:00
Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.
Answers: 1
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Mathematics, 21.06.2019 21:00
Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.
Answers: 1
On a coordinate plane, a triangle is shown. It has points (1, 4), (5, negative 2), and (negative 3,...
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