Sea level is 0
robert dives 40 ft.....-40
he then rises 23 ft.....-40 + 23 = -17
he then dives 19 ft to meet Sam....-17 - 19 = -36
together they rise 31 ft...-36 + 31 = - 5
they are 5 ft below sea level <==
2 over 3 is 14 over 21 simplified, dividing both numbers by 7.
The vertex for #17 is at 1,1 and the axis of symmetry is at -1 on the X line.i hope this helps.
Is 0.14 equivalent to a. 8/12, b. 5/8, c. 2/3, d. 7/50, e. 4/5, f. 5/3, g. 19/25, h. 1/3, i. 2/9, j. 1/33, k. 4/9
aivan3 [116]
Answer:
7/50
Step-by-step explanation:
7 divided by 50 equals 0.14 in decimal format.
