Mathematics, 07.06.2020 03:01 famousshorty
En un juego de la feria se subió un grupo de adultos y niños. Los adultos pagaron $20 y los niños $10. En total subieron 40 personas y pagaron $550. ¿Cuántos adultos eran?
Answers: 1
Mathematics, 21.06.2019 16:10
Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.
Answers: 3
Mathematics, 21.06.2019 22:30
]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle
Answers: 2
En un juego de la feria se subió un grupo de adultos y niños. Los adultos pagaron $20 y los niños $1...
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