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5.NFA 4 There are 24 students in Leslie's class. Half of them went on a roller coaster. Which equation can be used to find the number of students who went on the roller coaster, ? A. (1)/(2)x 24=r B. 24 xr=(1)/(2) C. 24+(1)/(8)=r. D. (1)/(2)+24=r

55.NFA 44\newlineThere are 2424 students in Leslie's class. Half of them went on a roller coaster. Which equation can be used to find the number of students who went on the roller coaster, ?\newlineA. 12x24=r \frac{1}{2} x 24=\mathrm{r} \newlineB. 24xr=12 24 x r=\frac{1}{2} \newlineC. 24+18=r 24+\frac{1}{8}=r .\newlineD. 12+24=r \frac{1}{2}+24=r

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Q. 55.NFA 44\newlineThere are 2424 students in Leslie's class. Half of them went on a roller coaster. Which equation can be used to find the number of students who went on the roller coaster, ?\newlineA. 12x24=r \frac{1}{2} x 24=\mathrm{r} \newlineB. 24xr=12 24 x r=\frac{1}{2} \newlineC. 24+18=r 24+\frac{1}{8}=r .\newlineD. 12+24=r \frac{1}{2}+24=r
  1. Divide by 22: Half of 2424 is what we need to find, so we divide 2424 by 22.\newlineCalculation: 24/2=1224 / 2 = 12.
  2. Calculate half of total: The equation that shows half of the total number of students is (12)(\frac{1}{2}) times the total number.\newlineCalculation: (12)×24=r(\frac{1}{2}) \times 24 = r.

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