Mathematics, 05.11.2020 09:40, mestaajtv
Concrete is made by mixing screenings cement and sand in the ratio 3:1:15. How much sand would be needed to make 125 tonnes of concrete?
Answers: 3
Mathematics, 21.06.2019 12:50, julesperez22
Amonument at a park is in the shape of a right square pyramid. a diagram of the pyramid and its net are shown. what is the surface area of the monument? enter the answer in the box. m²
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Mathematics, 21.06.2019 13:40, aronrobinson4
1234567891011 match the reasons with the statements in the proof. given: j | | k m 1 = m 3 prove: l | | m 1. j||k, m∠3 = m∠1 if lines are ||, then corresponding angles are =. 2. m∠1 = m∠2 if alternate interior angles are =, then lines are ||. 3. m∠2 = m∠3 substitution 4. l||m given
Answers: 3
Mathematics, 21.06.2019 14:40, beebeck6573
Chose the graph below that represents the following system of inequality’s
Answers: 2
Concrete is made by mixing screenings cement and sand in the ratio 3:1:15. How much sand would be ne...
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