Mathematics, 25.03.2021 19:50, hjlhdjfhjh
Sarah has 2 spherical balls with radii of 6 mm. One ball is pure gold and the other is pure silver. If the density of gold is 19.3 g/cm3 and the density of silver is 10.5 g/cm3, about how much greater is the gold ball’s mass than the silver ball’s mass?
Answers: 2
Mathematics, 21.06.2019 17:00, kathiewallentin1767
Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2
Answers: 3
Mathematics, 21.06.2019 21:00, almasahagung
Can someone tell me if this is perpendicular? !
Answers: 2
Mathematics, 21.06.2019 23:00, kobiemajak
Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.
Answers: 1
Sarah has 2 spherical balls with radii of 6 mm. One ball is pure gold and the other is pure silver....
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