Answer:
3
Step-by-step explanation:
<span>Carol noticed that 7/10 of the children playing soccer were girls. Which statement could be correct?
A. There were 28 girls and 12 boys playing soccer.
28 : x% = 40 (the total number of children) : 100%
40x = 28 * 100
40x = 2800
x = 2800 / 40
x = 70%
There were 70% of girls in the class.
70 / 100 = 0.7
7/ 10 = 0.7
This is why A is the correct answer.
</span>
Answer:
Lisa is 2581 m from the peak of the mountain when she is standing at its base.
Step-by-step explanation:
92.49 -63.854 ≈ 92 -64 = 28
____
Actual difference is 28.636.
