Answer:
the difference in elevation is 18.5 m
the elevation of submarine is -7.75m
so elevation of helicopter is = - 7.75 + 18.5
=10.75m
thus elevation of helicopter is 10.75 m
Step-by-step explanation:
heh
Answer: Dana
Explanation:
DANA : 64% = 0.64
EMILY : 4/7 = 0.571428571428571
LYDIA : 0.615
TAYLOR: 5/8 = 0.625
Answer:
the 10 books take up 28 centimetres what is the average thickness of her books
Answer:
111
I'm pretty sure
Step-by-step explanation:
You don't need help; those look right. Write them as a fraction as requested, so the first is
Q1

Q2

No reducing required on that one.
Q3

Q4

Q5

I'll leave the rest.