Trena's jump rope is 3.5 feet
1 answer:
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Average must be 225 or more
4 games so
score1=192
score2=214
score3=250
score4=?
so
times both sides by 4 to clear fraction
656+?≥900
minus 656 from both sides
?≥244
min score is 244
4 games so
score1=192
score2=214
score3=250
score4=?
so
times both sides by 4 to clear fraction
656+?≥900
minus 656 from both sides
?≥244
min score is 244
<em>Greetings from Brasil...</em>
In a trigonometric function
F(X) = ±UD ± A.COS(Px + LR)
UD - move the graph to Up or Down (+ = up | - = down)
A - amplitude
P - period (period = 2π/P)
LR - move the graph to Left or Right (+ = left | - = right)
So:
A) F(X) = COS(X + 1)
standard cosine graph with 1 unit shift to the left
B) F(X) = COS(X) - 1 = -1 + COS(X)
standard cosine graph with 1 unit down
C) F(X) = COS(X - 1)
standard cosine graph with shift 1 unit to the right
D) F(X) = SEN(X - 1)
standard Sine graph with shift 1 unit to the right
Observing the graph we notice the sine function shifted 1 unit to the right, then
<h3>Option D</h3><em>(cosine star the curve in X and Y = zero. sine start the curve in Y = 1)</em>
