To four decimal places, approximate the solution to the equation: e2z +3 = 13 - -

Q: What is the soution to this equation?

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Q: Approximate the solution of the equation xlnx=1 with an accuracy of 4 decimal places. Use the…

A: You have not specified the method. I have therefore used the Newton Raphson method.

Q: A red truck moving 100 km/h overtakes a 1.5 km long train moving in the same direction on a track…

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Q: Solve ex + 5 = 60 and approximate the result to three decimal places.

A: Logarithm is inverse of exponentiations. A logarithm is easy method to express large number and to…

Q: A bomb is dropped from a helicopter hovering at an altitude of 1076 feet above the ground. From the…

A: From the given information, the value of x=500 and x0=1076 and the value of g=32fts2. Substitute…

Q: A person running at 45 kilometers per hour (KPH) is riding a train at 120 KPH going to Manila. Who…

A: Given that , Speed of a person = 45KPH  Speed of a train = 120KPH  Because, we have same unit of…

Q: The acceleration due to gravity, in feet per second per second (ft/s), on Jupiter is 7 ft/s less…

A: We will use linear equation method to find solution to the problem.

Q: Speed is defined as the distance traveled per unit of time. Lee Shin drove 5 hours in the morning…

A: Total distance travelled in trip=430 km Total time taken to complete the trip=8 hours Let speed by…

Q: Solve for x and round answers to three decimal places of accuracy: (5**) = 7(4*-2) %3D

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Q: 1) I ftet dt

A: As per the company guidelines we can solve first question. I hope that the given solution will help…

Q: Two cars that started at the same point are driving away from each other. The first car is driving…

A: Given,          Two cars that started at the same point are driving away from each other. The first…

Q: It takes an ant farm 3 days to consume of an apple. At that rate, in how many days will the ant farm…

A: An ant farm takes 3 days to consume ½ of an apple. → An ant farm consume ½ of an apple in 3 days

Q: An airplane travels at 165 km/h for 3 hr in a direction of 174 from a local airport. At the end of…

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Q: If a bear runs at 20 mph for 3 mins. and a human runs at 10 mph for 3 mins. show the formula needed…

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Q: the flight from Seattle to New York, with a tailwind, takes 5 hrs 15 min, and the return flight take…

A: This question can be solved using the concept of speed, time and distance.

Q: A 747 jet needs to attain a speed of 180 mph to take off. It can accelerate from 0 to 180 mph in 12…

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Q: 5. Compared to your current weight, what would happen to your weight if BOTH the mass AND the radius…

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Q: The altitude of a triangle is increasing at a rate of 2.62.6 centimeters/minute while the area of…

A: Given, Area of a triangle, A=8484 cm2 Altitude of a triangle, h=1010 cm The rate of increase of…

Q: Explain why if a runner completes a 6.2-mi (10-km) race in 32 min, then he must have been running at…

A: A runner completes a 6.2 miles race in 32 minutes.

Q: Suppose a car is going 31 miles per hour and slams on the break and decelerates at 13 feet per…

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Q: A metal sphere cools from 60°C to 50°C in 5 minutes. How much more time (in minutes) will it take to…

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Q: Angelo, who is in a rowboat 2 kilometers from a straight shoreline wishes to go back to his house,…

A: Given :                  Distance between shoreline and Anglo = 2 km                  Distance…

Q: Solve the equation 5 tanx +7 = 0, for -nSx < 2n. Round to 2 decimal places. Include a diagram and…

A: Solution: The objective is to find a solution to the given equation.

Q: 3. Scientists have measured that an adult female cheetah can accelerate to 65 miles per hour in 3…

A: This question is based on the concept of uniform speed or constant acceleration. Given: Speed of…

Q: 2. A airplane, flying with the wind, took 2 hours to travel 1000 km and 2.5 hrs in flying back. What…

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Q: a restaurant manager mixes 5 L of pure maple syrup that costs $9.50 per liter with imitation maple…

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Q: How far above the surface of the Earth would he have to go to "lose" 13 % of his body weight?…

A: Follow the procedure given below.

Q: epx dx 1+ et

A: To evaluate the  integral ∫-∞∞epx1+exdx we use substitution and then standard formula.

Q: temperature of the object decreases from 100°C to 90°C in 10 minutes, how much longer will it take…

A: Given values Temperature of the surrounding, To= 25 degrees In the first case Initial temperature…

Q: A limestone stalactite grew in length at a rate of – of a millimeter per year. At this rate, how…

A: Given the limestone is growing at a rate of 18mm per year i.e. 0.125 mm every year

Q: A 2.63-kg steel ball is dropped from a plane to an ocean. If the velocity of the ball just before…

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Q: At an average speed of 56 km/h how far can you travel in 6 hours?

A: Given: Average speed=56 km/h To Find: Distance traveled in 6 hours

Q: 3 24) [(1 -x² )² dx

A: To evaluate the given integrals

Q: A rack climber starts at an e ation 630 feet abowe sea level and descends to a point 180 feet lower…

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Q: A steel ball of mass 4 kg is dropped from a building. If the air resistance is equal to 0.371v, what…

A: Mass of ball m=4 kg Air Resistance =0.371v Now, the formula to find  velocity of ball at time t is:…

Q: A ball is dropped from a height of 50 meters. If each bounce brings it to 90% of its previous…

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Q: A jet plane traveling at 570 mph overtakes a propeller-driven plane that has had a 2 h head start.…

A: Let x miles from the starting point does the jet overtake the propeller-driven plane.  We will use…

Q: If the area of a square is increasing by 10 square inches per minute, how quickly is the length of…

A: Let us consider x inches be the side of the square. Area = x2. We are given that the area of the…

Q: The number of water lilies at the lake is doubling each day. If they covered the whole lake in 24…

A: 23 days were needed to cover half of the lake.

Q: Acar traveling 25 m/s begins to decelerate at a constant rate of 4 m/s2. After how many seconds does…

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Q: The rate of fingernail growth depends on many factors, but in adults, nails grow at an average rate…

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Q: How do I work out the exact value that is 14% of 2302? please provide step by step?

A: The exact value of 14% of 2,302 is,

Q: How long will it take the snail to travel 11 meters will it be more or less the 40 minutes?

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Q: Your speedometer reading is 45 mph, but your tires are larger than factory-installed tires.  The…

A: Given : speedometer reading is 45 mph

Q: Find the dimensions of a rectangle with area 27000 m2 whose perimeter is as small as possible. (Give…

A: Explanation and solutions is given below.....

Q: Several students are going to ride their bikes from the city park to Lake Kegonsa, a distance of 25…

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Q: A new candle product is claimed to burn thelongest time among those sold in the market. When lit the…

A: In every hour candle reduces to it's previous length. It is given that originally length of the…

Q: Two cars start from the same point, at 11:05 AM, traveling in opposite directions at 45 and 24 mph,…

A: Two cars leaving from same destination traveling in opposite direction. Hence, their relative speed…

Q: If the speed of light is y-3.00 x 10 m/s and light travels in a vacuum at a distance s= 1 ft. How…

A: As per the company rule, we are not supposed to do more than one problem. Therefore Kindly repost…

Q: A man, 1.84 m tall is walking on a horizontal street at 3.9 kph away from a vertical street light,…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.