what is the exact trig value of 5pi/6

Q: An iron bar weighs 2 Ib 6 oz. Express its weight in oz and in kg. (Round your answers to exactly…

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Q: 11.Simplify the given ratio.

A: Explanation of the answer is as follows

Q: Scm 2 cm 10 What is the answer to the previous problem? Round your answer to the nearest tenth.…

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Q: 2. Calculate the sound intensity in watts/m2 of a 65-decibel sound.

A: Given,             65 DBWe have to find out Sound Intensity in watts/m2.

Q: What is the magnitude in the Richter scale of an earthquake that released 10 joules of energy? (5

A: Direct use the formula of Richter Scale and substitute the given values then simplify.

Q: According to the recommended safety ratio of 4:1, how high will a 44-foot ladder reach when placed…

A: Safety ratio is 4:1  means  a = 4x  and  b = x And length of ladder is 44 foot We have to find…

Q: 12 On a 1:50000 Ordnance Survey map, Winchester covers an area of roughly 70 cm². Roughly what area…

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Q: 13сm cm

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Q: Assuming that the cable is 150 ft long and the poles are 90 ft apart, find the approximate value of…

A: Given that the cable is 150 feet long and poles are 90 feet apart the objective is to approximate…

Q: How many ft are in 140 yd? (Round your answer to exactly three significant digits when necessary.…

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Q: The de Broglie wavelength (in nanometer) for an electron moving with 8.658 x m/s is: 104

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Q: 3) 630 E A= bbin?

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Q: Find the value of sec 106° rounded to four significant digits.

A: Follow 2nd step

Q: Which is larger, 2 ln 5 or 3 ln 3? Explain

A: Given: 2ln5 & 3ln3 We know that, 2ln5=3.21887⇒2ln5=3.22And3ln3=3.29583⇒3ln3=3.29

Q: Use dimensional analysis to convert the quantity to the indicated units. 3 yd to ft ft (Round to the…

A: We know that  1 yd=3 ftNow,   1=11 ydyd        ⇒1=1 yd1 yd       ⇒1=3 ft1 yd          Since  1…

Q: Determine the sec 50.0053° rounded to significant digits.

A: Solved below

Q: Everything related Calculate volumes of revolution

A: Solution is given as below:

Q: use a calculator to find the approximate value of each expression rounded to two decimal places.

A: Consider, cot-1(-8.1) = A we know that, cot-1(x) = y,  0<y<π Thus, the angle lies in the…

Q: elogram ft

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Q: One square meter equals 10,000 cm2. Use this information to convert 3 m2 to square centimeters. 3 m2…

A: To convert: Three square meter into square centimeters. Given: One square meter equals 10000 square…

Q: 45 deg 12 in

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Q: Use the formula to estimate the BSA of a person who is 153 centimeters tall and who weigh 72…

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Q: What is the area of sector FED? Give answer in terms of pi and round to the nearest tenth

A: In the given circle we have, Radius ED = 3 cm ∠FED=80° We know that the area of a complete circle is…

Q: How do you calculate this on a TI-84 calc?

A: It is given that n =32 and p=0.59.

Q: Calculate 1) (AA)A’

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Q: use a calculator to find the approximate value of each expression rounded to two decimal places.

A: cot-12

Q: The values of SSxx and SSy , rounded to three decimal places, are: SSx ! „SSy i i

A: Given information, x y 16 8 20 13 12 9 10 5 9 6 9 4 ∑X=76 ∑Y=45 X¯=∑Xn   =766…

Q: calculate the mnean and leave your answer in one decimal place.

A: The data shows the number of dollars of sales per day at a certain bookshop over 40 consecutive…

Q: How much samarium-153 would remain 72 hours after a patient was treated with 2 grams of…

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Q: The approximate average distances from the sun to Uranus and Earth are listed below: Uranus: 2.87 x…

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Q: what is the formula for converting gallons to pints?

A: From the given information it is needed to calculate the formula for converting gallons to pints.So,

Q: What is 11 ft-lb in Newton-meters? (ft-lb is the same as ft x Ib) 3.281 ft = 1 meter 1 lb = 4.448 N

A: Follow step 2.

Q: When measuring the force it takes to push a safe, what are the SI units?

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Q: Find the area. Round to the nearest ft2. 33 ft 38 ft 43 ft O A. 545 ft2 O B. 710 ft2 OC. 627 ft2 O…

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Q: (a) The PE ratio is approximately (Simplify your answer. Round to one decimal place as needed.)

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Q: in the given data, please show me how to calculate manually the Si. I encircled it using a red ink.…

A: In the given study, the Si denotes the standard deviation. The formula to calculate the standard…

Q: Find the values for the missing variable. 12 X = 15 (round to one decimal place)

A: in given triangle : as DE is parallel to BC

Q: Use dimensional analysis to convert the quantity to the indicated units. 15 in. to yd yd (Round to…

A: 1 yard=36 inches.

Q: A wheel makes 30 revolutions per min. How many revolutions does it make per​ second?

A: Number of revolutions in 1 minute =30 That is, number of revolutions in 60 seconds=30 Then, number…

Q: a) How many cubic centimeters of water will a rectangular fish tank hold if the tank is 70 cm long,…

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Q: 4ft 5ft ft2

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Q: Use a calculator to approximate the value arccsc (−4.487). Round your answer to two decimal places.

A: We know that,                 arc csc(-4.487) = csc-1(-4.487)

Q: What is the ratio 77:132 expressed in its lowest term?

A: Given:- 77:132 To find:- Express the given ratio in lowest term

Q: Convert 31.406 dm^2 to hm^2 using conversion factors

A: The formula to convert from dm^2 to hm^2 is:   hm^2 = dm^2 ÷ 1,000,000

Q: How many revolutions will a car wheel of diameter 30 in. make as the car travels a distance of one…

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Q: arly dependent ity? nin decimal pein- ult on ratios

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Q: What is the abbrevation for kilogram

A: In the SI system, a kilogram is a unit of measurement of the mass. The mass of a thing can be…