Mathematics, 19.10.2021 14:00 alyssabailey

When you dive below the surface of the water, the pressure increases. You can feel this in your ears when you dive to the bottom of a deep swimming pool or spring. The function that describes this relationship is P(d)= 14.5 + 29/66d, where d is the depth in feet below the surface of the water and P is the pressure in pounds per square inch (PSI). What is the pressure at the surface of the water? Select the correct units from the second box.

At what depth is the pressure exactly double the pressure at the surface of the water?Select the correct units from the second box.

What is the pressure at a depth of 66 feet? Use function notation in the first box and give the answer in the second box. Select the correct units from the third box.

What is the pressure at a depth of 165 feet? Use function notation in the first box and give the answer in the second box. Select the correct units from the third box.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:20

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Answers: 2

Answer

Mathematics, 21.06.2019 20:20

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%

Answers: 1

Answer

Mathematics, 21.06.2019 21:50

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Answers: 3

Answer

Mathematics, 21.06.2019 23:00

What is the absolute value of -100000000000000?

Answers: 2

Answer

You know the right answer?

When you dive below the surface of the water, the pressure increases. You can feel this in your ears...

Questions