The Repentant Reader

作成者:Judah L Schwartz

On day 1 Maria reads 60 pages of a 120 page book. At what rate (in pages/day) must she read on day 2 in order to average 120 pages/day for the two days? [compare and contrast this applet with "Two Lap Average"]

新しい教材

apec
Other Variations of Cosine
רישום חופשי
z`]]
Graph of Slopes of Tangent Lines

教材を発見

Percentages: Simple Problems
equilateral triangle construction
Jason
How does magnitude of cross product changes with angle ?

トピックを見つける

円柱
内接円
確率
ランダムな実験
平行四辺形