A scuba diver is swimming at a depth of 46 meters below sea level. He swims 0.5 meters toward the surface every 3 seconds. From 46 meters below, how long will it take him to reach the surface of the water in seconds? What would that answer be in minutes?

69 seconds

Step-by-step explanation:

0.5 x 46=23

23x3 is 69

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

imma say 16%. sorry if its wrong. i'm doing the same stuff right now

step-by-step explanation: