Answer: a) 236 ml b) 94.4 %
Step-by-step explanation: a) in 44 % solution there is 0.44 · 25 ml = 11 ml.
Total volume of acid is 225 ml + 11 ml = 236 ml
b) vol-% of acid is 236 ml /(225 ml + 25 ml) · 100 % = 94.4 %
The answer is choice D because we are adding the two angles UVW and WVX to form the larger angle UVX. The angle addition postulate basically says "glue two adjacent angles together and you can form a larger angle" more or less. It is similar to the segment addition postulate.
Answer:
Step-by-step explanation:
As you learned use quadratic equations
The answer for it would be 114t/v
