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Using Forces to Predict Motion: Mastery Test
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Tonya picks up a leaf from the ground and holds it at arm's length. She lets go, and the leaf falls to the ground. What force pulled the leaf to the
ground?
O A applied force
ОВ.
drag force
Oc gravitational force
OD
normal force
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If the discriminant if a quadratic equation is 4 which statement describes the roots?

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655

5x−4≥12 or 12x+5≤−4 can you with this problem