trouble which detains it an hour, after which it proceeds at three-fifths of its original rate and arrives 3 hours after the scheduled time of arrival.  Had the engine trouble occurred fifty km farther on the way, it would have arrived one and a half hours sooner.  Find the original rate of the bus.

Q: A bank offers an, 2,957, Gompanded continuosle. How leng will,it take Por money to double in this'…

A: we know that compound interest rate formula  A=Pert Where A is amount, P is initial price  r is rate…

Q: 5.) The number of butterflies in Southern Nevada is modeled by N = 100 ekt where t is the tim weeks.…

A: We have to find time when N= 600

Q: s. Two boats leave a port at the same time. One travels west at the speed 20 miles per hour and the…

A:

Q: Do women tend to spend more time on housework than men? If so, how much more? A study reported the…

A: For gender women,Sample size, Sample mean, Sample standard deviation, For gender men, Sample size,…

Q: Julio can sprint at a speed of up to 12.1 miles per hour over short distances. At this rate, about…

A: Ans= 6.6 seconds  For detail...go through the solution

Q: The Great Earthquake registered a magnitude of 8.5 on the Richter scale. What was the intensity of…

A:

Q: Two airplanes are flying in the air at the same height: airplane A is flying east at 290 mi h and…

A: Given that:                      Speed of plain A, vA=290 mi/hSpeed of plain B, vB=290 mi/hDistance…

Q: 4) Find m/H 22 28 26 H.

A: We have to find the angle H

Q: One of the fastest known glaciers was recorded moving at speed of 0.15 cm/s. How many days would it…

A: Since 1 mile = 1.61 km So, 10 miles = 10×1.61 km = 16.1 km  Again 1 km = 100000 cm So, 16.1 km =…

Q: In a murder investigation, a body is found at 1:35am in a room set to 70◦F. The temperature of the…

A: To find the time of murder, we can use differential equation. Now, Newton law of cooling says that "…

Q: 2. Round the following numbers to the nearest one inch: а. 5.76 3D I b. 5.9 = %3D C. 5.5 = d. 6.1 =…

A:

Q: E 1.53 m 4.16 m D A. 118.46 m B. BC=

A: Use the properties of congurent angles to find the value of BC

Q: empty gas tank of a truck needs to be completely filled. The tank is shaped like a cylinder that is…

A: radius(r)=diameter(d)2r=1.82=0.9h=3.5Volume(V)=πr2hSubstitute r=0.9 and h=3.5

Q: An underwater (but near the surface) explosion is detected by sonar on a ship 30 seconds before it…

A: NOTE: Refresh your page if you can't see any equations. . as we know speed of sound in air=330 m/s…

Q: 1.54 m%3D O A. 1,540 mm O B. 0.54 mm OC. 540 mm O D. 5.4 mm

A:

Q: ly number of babies born in Syracuse.     4.6 babies per day     about 0.217 babies per day…

A: INTRODUCTION: Unit rate is defined as the ratio of two measurements, with the second term equal to…

Q: 4. Write the equation of a line containing the point (5, 150) with slope m = slope-intercept form. 1…

A: We can solve this as follows:

Q: Determine the approximate value of 8. K L

A: