Makakuha ng detalyadong mga sagot sa iyong mga tanong gamit ang IDNStudy.com. Magtanong ng anumang bagay at makatanggap ng kumpleto at eksaktong sagot mula sa aming komunidad ng mga propesyonal.
Step-by-step explanation:
1.
a. Mathematical Sentence.
1/2 × 6/8 = N
b. Solution.
1/2 × 6/8 = (1×6)/(2×8) = 6/16 = 3/8
c. Final answer.
The fraction of the tank of gas he uses is 3/8.
2.
a. Mathematical Sentence.
2/3 × 15/1 = N
b. Solution.
2/3 × 15/1 = (2×15)/(3×1) = 30/3 = 10
c. Final answer.
10 of the prizes are for relay winners.
3.
a. Mathematical Sentence.
30 - 2/5 × 30/1 = N
b. Solution.
30 - (2×30)/(5×1) = 30 - 60/5 = 30 - 12 = 18
c. Final answer.
18 wore their P.E. uniform.