The answer rewritten is z^2/25
Answer:
1 liter of water
Step-by-step explanation:
If 80 % is acid that's means 4 liters of the 5 is acid. (0.8 * 5)
The remaining amount is 1
X would equal 9. Subtract 18 from both sides then divide by two to get 9 as X
Your answer is x = 78! Hope this helps!
Answer:
20 in³
Step-by-step explanation:
Area of a triangle is half the base times the perpendicular height:
A=0.5bh
=0.5*10*4
=20
