Answer:
4
Step-by-step explanation:
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9 cups of tea were sold.
For each 6 cups of coffee, 1 cup of tea was sold. So 54/6 = 9.
Answer:
12(7)=84
Step-by-step explanation:
all you have to do is plug in seven for the k 12k and you get your answer
Answer:
The sample would be reduced to atoms of gold.
Reason: All things are made up of atoms.
Answer:
a) 2.5 km
b) 1836 m ≈ 1.8 km (rounded)
Step-by-step explanation:
a) just add the two distances of the vertical and horizontal road. 900m + 1600m = 2500m = 2.5 km
b) Apply Pythagoras (a²+b²=c², where a and b are the vertical and horizontal roads, and c is the diagonal road).
c = √(1600²+900²) ≈ 1836m (rounded)
