A metal bar at a temperature 100F° is placed in room at constant temperature 0 F° ifafter 20 minutes the temperature of bar is half the expression for temperature is given by T = -10e2o T= 10e 20 T = 10e 10e 20 20

Q: The cost (in dollars) of producing s shirts in a factory is given by C(s) = 35s + 560. The number of…

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Q: * Q1) d- for the following equation, :the value of n is En P4 (n + 1) P3 = 5 O 4 O 2.5 O 1 O

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Q: Solve and find the value of x in the diagram. G 0. D F (5x + 2)° (7х — 12)° E X =

A: We have to find the value of x.

Q: 3. Roma's weekly earnings, E dollars, are given by the equation E = 23R + 34.50, where R is the…

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Q: Jose takes medication. After t minutes, the concentration of medication left in his bloodstream is…

A: Given: The concentration of medication in the bloodstream after t minutes is given by…

Q: After an oven is turned on, its temperature, T, is represented by the equation T = 400 –…

A: Let at time t' temperature reaches 300° F.

Q: The number N of employees at a company can be approximated by the equation N(x) = 22,439(1.476)*,…

A: First find the value of x than substitute in the given equation than simplify. In second part take…

Q: Find the value of x. 4x - 1 3x+ 6 A В. 30.25 A. 25 D. 38 C. 7. O A... В. O C.

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Q: Simplify the expression x(t - 1)d(t). (a) x(-1)8(t) (b) x(t – 1) (c) r(-1)

A: To simplify the below expression. xt−1δt

Q: The atmospheric pressure P in pounds per square inch (psi) is given by P=14.7e^-21a Where a is the…

A: Here given that P=14.7e-0.21a...(1) where P is the pressure and a is the altitude in miles

Q: The number N of employees at a company can be approximated by the equation N(x) 22,972(1.404)",…

A: Please see the answer in step 2

Q: The equation T = 0.63s + 78 can be used to determine T, the temperature in degrees, inside an oven s…

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Q: The growth of a company can be described by the equation N = 500(0.02)0.7t where t is the number of…

A: The growth of the company is given by the equation  N = 500(0.02)0.7t

Q: The water level at an ocean inlet has a depth, d, in metres, that varies with the time, t, in hours…

A: Use Trigonometric ratios

Q: A metal bar at a temperature 100F° is placed in room at constant temperature 0 F° if after 20…

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Q: 6. Find the value of x. 1.5x - 1 (L1x+0.6) a. 0.25 b. 4 c. -1 d. 4

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Q: The table shows the number of potatoes, p, baked in h hour what it represents in this situation.…

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Q: In cold weather, we feel colder when the wind blows. This is quantified by the wind chill index W,…

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Q: Find the value of x. Round your answer to the nearesst tenth. 300 O A. 4.0 B. 4.6 C. 13.9 D. 16.0

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Q: The number of students exposed to the flu is increasing at a rate of r(t) students per day, where t…

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Q: The amount of water in two tanks is changing by t minutes. • Tank one changes by 30t + 25 Tank two…

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Q: For a certain model of car the distance d required to stop the vehicle if it is traveling at v mi/h…

A: d = v + v2/20 where d is measured in feet. Kerry wants her stopping distance not to exceed 240 ft.

Q: Find the value of the follo K a) ¾ × 2 / - % d) 12×7/2 e

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Q: The formula below is used to convert a temperature in degrees Celsius, C, to a temperature in…

A: Algebra

Q: The period T (in seconds) of a pendulum is given by T = 2n where L stands for the 32 length (in…

A: The period T (in seconds) of a pendulum is given by T=2πL32

Q: Your are driving away from New York. Your distance (in miles) away from New York x hours after 12:00…

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Q: A Find the value of x. (GCO.9a) S 105° A) 3 B) 5 C) 14 D) 2 12x U 9x T.

A: We are given the following triangle.       From the above triangle, we know that ∠U+∠T=∠AST.

Q: A plant is already 9.50 meters tall, and It will grow 5 centimeters every month. The plant's helght,…

A: To find the plant's height

Q: 7. The temperature of a Starbuck's coffee after 7 minutes is given by T= 72(0.85)" + 20. How long…

A: Given,          The temperature of a Starbuck's coffee after nminutes is given by T=720.85n+20.

Q: Your are driving away from New Orleans. Your distance (in miles) away from New Orleans x hours after…

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Q: The price of Michael Jordan game worn sneakers was sold for $20,000 and is represented by the…

A: Given the price of the sneakers is represented by     the equation Pt…

Q: A metal bar at a temperature 100F° is placed in room at constant temperature 0 F° if after 20…

A: Given:       We can use Newton's Law of Cooling:         The temperature T of an object with initial…

Q: Simplify the expression x(t – 1)8(t+ 1). (a) (0) (b) x(-2) (c) x(-2)8(t+1) (d) x(0)8(t+1) (a) (b)…

A: The given expression is                                               x(t-1)δ(t+1). To simplify the…

Q: Your are driving away from Detroit. Your distance​ (in miles) away from Detroit x hours after​ 12:00…

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Q: The number of deer present in a nature preserve can be expressed using the model: N(t) = 100 / 1 +…

A: The given equation is Nt=1001+37e-0.6 t where N(t) gives the number of deer in the nature preserve…

Q: The cost in dollars y of producing x computer desks is given by y 20x+6000. a. Complete the table.…

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Q: Find mZF. G 5 E 3 F Write your answer as an integer or as a decimal rounded to the nearest tenth.…

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Q: The height of a football kicked straight up into the air in feet is given by the formula h = -16t? +…

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Q: (s+1)* (s+2)

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Q: Find these values. a) [1.1) c) L-0.1) e) [2.99] 即+」 b) [1.11 d) -0.11 f) (-2.991 h) +1+1

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Q: The value of a share of Danube, Inc., stock, t weeks after being purchased, is given by…

A: Find out the value of the share after 20 weeks.

Q: The equation P=1+d/33 gives the​ pressure, P, in atmospheres​ (atm) at a depth of d feet in the sea.…

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Q: Your are driving away from Toledo. Your distance (in miles) away from Toledo x hours after 12:00…

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Q: When medicine is administered, the reaction (measured in change of blood pressure or temperature)…

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Q: The formula for throwing a baseball in the air is represented by h =-16t+12t + 40 where h is the…

A: Given equation h=-16t2+12t+40When the ball hits the ground then h=0-16t2+12t+40=016t2-12t-40=0.We…

Q: The speed of a tsunami can be calculated with the formula s V9.81d where s represents speed in…

A: Given query is to find the speed of tsunami and submarine.

Q: Find the value of x.

A: Since you have posted multiple questions, we will solve only first question for you. To getremaining…

Q: Find the value of x. (x+16) (4x-5) A 3 33.8 C 7 D 5.5 E 3.3

A: Solution:GivenA figure is shownTo find xProperty:If two lines intersect to each other then the…

Q: An object at a temperature of 90 °C placed in room at 25 degrees * C The temperature of the object…

A: Relation between temperature and time is given by: T = 25 + 60e-0.05mm → time (in minutes) T = 65°Cm…