3) Chapter 4: A roasted turkey is taken from an oven when its temperature has reached 175° Fahrenheit and is placed on a table in a room where the temperature is 70° Fahrenheit. Give answers accurate to at least 2 decimal places. If the temperature of the turkey is 150° Fahrenheit after half an hour, what is its temperature after 35 minutes?

Q: You have your ear against a new speaker when it emits a sounds with an intensity of 160 decibels

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Q: Solve for x. 8. E.

A: Theorem A radius or diameter that is perpendicular to a chord divides the chord into two equal parts

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A:

Q: If -5/6i=30, what is the value of -2i-2?

A: See the solution below.

Q: tan 60 degrees=

A: To find the value of tan (60) degree.

Q: Which will be greater, tan 300 or tan 400 ? How large could tan  be?

A: To check which is greater tan30° or tan40°

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A:

Q: Radians are just another unit of measure for angles. We have been using degreess until now. Whose…

A:

Q: Snd tan Vx 2.

A: This is a case of the integration by substitution

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A:

Q: Find the values of sec-1 1.5

A: sec-11.5

Q: State the formula for tan ratio.

A: We have to clarify about the formula for trigonometric ratio of tangent or tan ratio tan ratio is…

Q: The value of the expression cosec (75° +0)-sec (15° -0)- tan (55° +0)+ cot(35°-0) is

A: cosec75°+θ=sec90°-75°+θ=sec15°-θ

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A:

Q: Answer must be an exact value not in decimal form

A: We have to find the trigonometric values using the given values of the triangle.

Q: Find the radius r of each circle if the area of the sector is 14. (a) T0.5 rad

A:

Q: the answer came out to be arccos(-1/-10)/1 Could you explain this to me?

A: Given that,fx=x-10sinxWe need to find the least positive value of x for which f has a horizontal…

Q: Find the values of a. sec-1(-3)        b. csc-1(1.7)                  c. cot-1 (-2)

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Q: Prisketch r=2 Sim (Q-Ę) os ca-Ę)

A:

Q: then tan 0 is equal to If tan 4. %3D 3

A:

Q: If there are 19 school days left until Thanksgiving and 9 hours in a school day, how many seconds…

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Q: cos(-140°) = -cos40° cos40° cos(-40°)

A:

Q: A researcher wanted to see whether the climate in a room affects the time it takes to reach REM…

A: Given... A researcher wanted to see whether the climate in a room affects the time it takes to reach…

Q: What is the exact value of tan 역

A:

Q: culate the value of (100°)' × [10-7 x (0.1)* ] ". . Give answer as a power of 100.

A: Topic:-  simplification