Answer:
a) 8
b) 9
Step-by-step explanation:
4x= y or x : 1/4y
So when x=2, y=8 and when y=36, x=9
Answer:
7 cm
Step-by-step explanation:
The formula for finding the area of a square is A = a^2 (where a is the side length).
So let's substitute the given values in.
49 = a^2
a = sqrt(49)
a = 7 cm <--- This is our answer
Hope this helps!
It will cost $6.34 in 10 years and it would have cost $3.01 5 years ago
Answer:
Air
Step-by-step explanation:
mixture of gas and solid
Answer:
g
Step-by-step explanation: