16.64 average of the four races that kerri ran in seconds.
A. y=2x^3 ----------<span>nonlinear
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B. y=x+5 ..........</span><span>linear
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C. y=Square root of x-3 </span>----------nonlinear
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D. 5x+5y=25</span>..........linear
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E. y=x^2/2 </span>----------nonlinear
Answer: probily 3TT
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
Because the solid triangle results in a smaller dashed triangle after the dilation, its scale factor will be a fraction. The length of the top side is 2 on the dashed triangle. It corresponds to the top side of the solid triangle which is 4.
2/4 = 1/2
The scale factor is 1/2 the size.