Mathematics: During a scuba dive, Lainey descended to a point 18 feet below the ocean surface. She continued her descent at a rate of 18 feet per minute. Enter an inequality you could solve to find the number of minutes she can continue to descend if she does not want to reach a point more than 78 feet below the ocean surface. Use t to represent the variable for the minutes Lainey can continue to descend.

During a scuba dive, Lainey descended to a point

shayshay4352

17.03.2022

I need Help on this one too.

Step-by-step explanation:

I am a Scuba Diver Haha But please help

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endermss6220

26.01.2020

275 ft

Step-by-step explanation:

The formula given to use for the slant height l of the cone is ;

l = (s - πr^2)/π

Now substituting the parameters given in the question, 500 π for area and radius of 15, we have

l = {500π-15^(2)π}/π

l =( 500 π -225 π)/π

l = 275 π/π

l = 275 ft

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