11. Name a pair of complementary angles in this figure.
1 answer:
Answer:
DEH & DEJ
Step-by-step explanation:
It a acute and angle so it equal complementary
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Answer:
connect C and E with a straightedge
Step-by-step explanation:
Answer:
48.3
Step-by-step explanation:
Answer:
side_1 = 10
side_2 = 3.16
side_3 = 9.49
Step-by-step explanation:
pitagora's theorem
F(t) can be factored to find the zeros.
.. f(t) = -5(t -5)(t +2) . . . . f(t) = 0 for t=-2, t=5
The object hits the ground after 5 seconds.
The midpoint is 15 hope i helped