(a) F = ma , a = F/m
(b) a = F/m, a= -25/10 = -2.5 units
(c)m = F/a, m= 25/5 = 5 units
9514 1404 393
Answer:
BC = 6
Step-by-step explanation:
Tangents from the same point are congruent, so ...
2x = x+3
x = 3 . . . . . . . subtract x
BC = x+3 = 3+3 = 6 . . . . . . substitute for x
The length of BC is 6.
I see no figure in your question
Let x = diameter
x=2160 x (1/150)
x=2160/150
x=14.4
Diameter of the model is 14.4.
28/7 + 6/3 first divide 28/7
4 + 6/3 the divide 6/3
4 + 3 and then add them up which is 7
7 divide 1/2
Which is 14
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