.A car travels 20 kph faster than a truck. The car goes 360 km in 3 hours less than the truck  goes 360 km. Find the speed of each vehicle?

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A: Given the graph of a concentration of a drug in bloodstream(in mg/L) versus tine time (in hours)…

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A: The given equation is:sec2θ+25°=csc3θ+15°We need to solve the above equation.

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Q: a boat travels 30 km upstream in the same time it takes to travel 46 km downstream if the current…

A: given ,  upstream distance = 30km downstream distance = 46km rate of stream = 6kph

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A: Given:The rate at which the wind is blowing is 25mph.At a constant speed a plan can fly 500 miles at…

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Q: b. Stan ³0 sec²0 do

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Q: 78. dV if the sides of a cube change from 10 to 10.1.

A: since you have asked multiple questions in a single request , so we will be answering only first…

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Q: 60.x = x + 3 1 2 3

A: Let us consider the expression, ax+b= cx+d  So, x(a-c)= d-b  So, x= (d-b)/(a-c) is the required…

Q: how many times larger is the volume of a cylinder if the radius is multiplied by 3

A: Consider a cylinder of height h and radius r. The volume of such a cylinder is given by, V=πr2h…

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A: Given query is to find the distance traveled by the car In 20 seconds.

Q: A factory produces bicycles at a rete of 110+0.5t^2-1.1t bicycles per week(t in weeks). How many…

A: Given that t is in weeks  1 week= 7 days So, 8th day is the first day of the second week. And 21st…

Q: Light travels at 186,283 miles every secound. How many feet per hour does light travel?

A: speed of light = 186,283 miles per hour   then, speed in feet per hour =?

Q: A salesman drives from Ajax to Barrington, a distance of 110 mi, at a steady speed. He then…

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Q: | (02 + sec?e) de

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Q: How many times greater is the area of Circle 1 than the area of Circle 2? Circle 1 Circle 2 6 yd 3…

A: area of a circle is given by:A=πr2

Q: Solve for X. Rond to the hearest tnth if necessar 3.9

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Q: Carlisle is a distance of 135miles away from Airdrie. If I travelled at a constant speed of 45mph.…

A: (8) Given information Distance=135 miles Speed=45 mph Where, mph=miles per hours We have to find the…

Q: Suppose that Elizabeth has secured three more paintings for her exhibit, for a total of siİx…

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Q: Solve. (Si (x- 12)? = 20 %3D an

A: Solving by given information we have

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A: The formula t=dr states that time traveled is  ________  divided by __________.

Q: A car is driving at 95 kilometers per hour. How far, in meters, does it travel in 5 seco meters Give…

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Q: Express each of the numbers as the ratio of twointegers. 0.234 = 0.234 234 234.....

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Q: A truck transporting material to a factory requires 160 litres of gas for every trip to cover 1,400…

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Q: If you average 30 mi / h on a 150-mi trip and then return over thesame 150 mi at the rate of 50 mi /…

A: Given, average speed is 30 mi / h on a 150-mi trip and then return over thesame 150 mi at the rate…

Q: A man travels in a motorized boat at the rate of 12 kph from his barrio to the town and come back to…

A: The equation that describes the relation between the distance, rate, and time is Rate=DistanceTime.

Q: A boat is travelling due west at a speed of 47miles per hour. If the boat started off 170miles…

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Q: Two welders working together can complete a job in 6 h. One of the welders working alone can…

A: Given,            Two welders working together can complete a job in 6h  Let A & B are the two…

Q: in a river and wants to know how long it will take him to get 10km up ing location. The speed of the…

A: We will find the time taken to go 10 km Upstream.

Q: ne b

A: The bus travels north at the speed of , 40 kmh. The bus travels east is at the speed of , 30 kmh.…

Q: A pilot flew a jet from City A to City B, a distance of 2000 mi. On the return trip, the average…

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Q: Ms. Hardy walks 12 meters in 24.7 seconds. If she walks at this same rate, which of the following is…

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Q: A cyclist rides at a rate of 16 mph for 45 min.

A: Speed of cyclist is 16 mph i.e. In 1 hour cyclist cover 16 miles

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Q: A motor rotates at 1,627 % revolutions per second. How many revolutions will it make in 13/15 of a…

A: It is given that a motor rotates at 1,627% revolutions per second. So, the number of revolutions per…

Q: A pilot flew a jet from City A to City B, a distance of 1700 mi. On the return trip, the average…

A: Given: A piolet flew a jet from City A to City B a distance of 1700 miles. On the return trip, the…

Q: solve for k. ek/1000 = a

A: solve for k. ek/1000 = a

Q: 10. (In(x))² dr

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Q: You run along a path at a constant speed of 4.7 mph. How far do you travel in 1.7 hrs? In 3.8 hours?

A: The given speed is 4.7 mph. Evaluate the distance travelled in 1.7 hours as follows. Therefore, the…

Q: If 90% of x is 315 km  , then find the value of x

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Q: Solve the following for x: 22 lx-31

A: Given,           x-4x-3≥2

Q: liver traveled 100 km at a certain speed. In going back, he increased his speed by 10 km/hr. If it…

A: Given :Oliver traveled at a certain speed = 100 kmIn going back, he increased his speed by 10…

Q: und your answer to the nearest tenth of a de

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Q: An equestrian slows a horse from a 8.95 m/s gallop  to a 5.98 m/s canter  while traveling a distance…

A: Given that the distance= 100.0 m Difference between speeds= (8.95 - 5.98)= 2.97 m/s

Q: A pilot flew a jet from city A to city B, a distance of 1600 miles. On the return trip, the average…

A: Given distance=1600 We know that  1 hour=60 minutes 10 minutes=10/60=1/6 hour

Q: Two cars drive in opposite directions. One travels 55 mi/h and the other 60 mi/h. How long will it…

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Q: At what rate was the snow falling during the second snowfall? 1 inch every 3 hours 5 inches every 2…

A: Consider the given graph. The y axis represent Snow on the ground in inches. The x axis represent…