im pretty sure 13 hours he would spend in the hotel, 7 am to 1 am, hope this helps^^
Answer:
Gabe needs 20 liters of the 40% solution.
He also needs 40 liters of the 70% solution.
Step-by-step explanation:
Equation:
acid + acid = acid
0.40x + 0.70(60-x) = 0.60*60
40x + 70*60 - 70x = 60*60
-30x = -10*60
x = 20 liters
Gabe needs 20 liters of the 40% solution.
He also needs 40 liters of the 70% solution.
Answer:
(0, 0), (4, 0), (4, -5)
Step-by-step explanation:
This one keeps the same lengths of the previous triangle. It also keeps the same proportions (or something) etc, etc. I solved this problem by graphing and seeing which one fit best.
Answer:
This tool can round very big numbers to a very high precision. ... The calculator defaults to rounding to the nearest integer
Step-by-step explanation:
hope i helped
Answer:
1. since B is the midpoint both the lines will be equal
2.angle bisector AC bisects the diagram into two equal parts
