A rotating beacon us located 4 ft from a wall. If the distance from the beacon to the point on the wall where the beacon is aimed given by a=|sec2pit|, where t is in seconds, find a when t =0.38 seconds. Round your answer to the nearest hundredth.

Q: 5. Find the altitude x. Write the number only no equal or letters. Round to the nearest tenth. *…

A: Given,          The triangle are shown below :

Q: ownership domly lecte listed below. Estimate the population variance and standard deviation for the…

A: It is given that the data 66, 75.8, 70.9, 73.9, 63.4, 68.5, 73.3,65.9

Q: Round 0.29 to the nearest tenth.

A: Using , round up if number is greater than or equal to 5 and round down if it is less than 5,

Q: 10) The 10 cm segment is part of a line tangent to circle O. Solve for: the nearest tenth. Briefly…

A:

Q: Pages in Romance Novels. A copyeditor thinks the standard deviation for the number of pages in a…

A:

Q: Two kinds of thread are being compared for strength. Fifty pieces of each type of thread are tested…

A: Given Information: Brand A: Sample size n=50 Sample mean x¯=78.3 Standard deviation σ=5.6 Brand B:…

Q: If za/2 = 1.70100, determine the proportion of (1-a)100% confidence intervals that will not capture…

A:

Q: You have planted a tall tree in your yard that needs guy wires to keep it stable until its roots…

A:

Q: 67 20

A:

Q: Estimate sec 4.4. (Round your answer to the nearest whole number.) sec 4.4 =

A: