Mathematics, 07.06.2020 15:57 koggebless
B. Escribir en lenguaje algebraico las siguientes expresiones: 1. El doble de un número disminuido en el triple de otro número: 2. Un número aumentado en su mitad: 3. El exceso de número sobre tres: 4. El cuádruple del exceso de un número sobre ocho: 5. El exceso del quíntuplo de un número sobre diez: 6. El doble del cubo de un número: 7. El cubo del cuádruple de un número: 8. La diferencia entre la cuarta parte del cubo de un número y la tercera parte del Cuadrado de otro número: 9. La mitad del exceso del cuadrado y del triple de un número sobre el doble del cubo de otro número: 10. La suma de dos múltiplos consecutivos cualesquiera de ocho: me puedenayudar con esta tarea
Answers: 1
Mathematics, 21.06.2019 13:30
The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).
Answers: 1
Mathematics, 21.06.2019 15:30
Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.
Answers: 1
Mathematics, 21.06.2019 15:30
David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.
Answers: 2
Mathematics, 21.06.2019 17:30
Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.
Answers: 1
B. Escribir en lenguaje algebraico las siguientes expresiones: 1. El doble de un número disminuido e...
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