The temperature of water in your swimming pool when you are at a depth of x meters is (30 – x2) degrees Celsius. If your swimming pool is 3 meters deep, what is the average temperature of the water in your swimming pool?

Q: The average cost per unit, y, of producing x units of a product is modeled by y 750,000 +0.55x…

A:

Q: particle travels 3 x 10 centimeters per second in a straight line for 5 x 105 seconds. How many…

A:

Q: The average cost per unit, y, of producing x units of a product is modeled by y= 750,000 + 0.55x /x.…

A:

Q: In Grade 1l-Einstein there are 49 students, where there are forty-one female students. Find the…

A: We Know that  Ratio is the quantitative relation between two amounts showing the number of times one…

Q: In LP – Model, the leading variable is the basic variable associated with the……. (a) smallest…

A: It is known that, the leading variable which is also known as the pivot element is the element…

Q: A plane flew 450 miles in 3 hours with the wind. It took 5 hours to travel to the same distance…

A:

Q: A car travels 20 kilometers per hour faster than a second car. The first car covers 180 kilometers…

A: let the time spend in tavel is t hoursif the speed of car 1 is S1aand speed of car 2 is S2 then…

Q: Average exit speed is 96mph. Player number 5 was selected

A:

Q: Measuring the height of a Yellow Meranti is very difficult because these trees grow to heights over…

A: Multiple regression equation if height of Yellow Meranti is treated as the dependent variable is…

Q: If you travel 100 miles in two hours, then your average speed for the trip isaverage speed =________

A:

Q: Measuring the height of a Yellow Meranti is very difficult because these trees grow to heights over…

A: Given: Height Diameter at breast height bark thickness 161 29 2 256 36 4 220 27 3 108 15…

Q: A train leaves a station traveling north at the rate of 60 mph. One hour later, a second train…

A:

Q: A tower is 50 m high.its shadows is x metres shorter than when the sun's altitude is 45 degree than…

A:

Q: The altitude of a triangle is increasing at a rate of 1 centimeters/minute while the area of the…

A: Given- The altitude of  a triangle is increasing at a rate of 1 cm/min. and the area of the triangle…

Q: A potato is launched vertically upward with an initial velocity of 101 ft/s from a potato gun at the…

A:

Q: A bowl of newly cooked porridge has a temperature of 75°C and is placed in a room that has a…

A: We have given a bowl with 75°C and is placed in a room that has temperature of 25°C.Let y(t) to be…

Q: a.State the single linear regression models where the height of Yellow Meranti is treated as the…

A: a) i)The single linear regression model is given by Height = a + bDiameter ii) The single linear…

Q: Measuring the height of a Yellow Meranti is very difficult because these trees grow to heights over…

A:

Q: A runner in a marathon passes the 7-mile mark at 1 o'clock and the 23-mile mark at 3 o'clock. What…

A: I will do second question :

Q: A boat’s crew rowed 16 kilometers downstream, with the current, in 2 hours. The return trip…

A: Given, A boat’s crew rowed 16 kilometers downstream, with the current, in 2 hours. Let the crew's…

Q: Measuring the height of a Yellow Meranti is very difficult because these trees grow to heightsover…

A: The regression output for Height as the response variable and "Diameter at breast height" as the…

Q: 1 Height ameter at breast heigjark thicknes 1.2 2 24 3 30 3.1 4 22 2.2 5 12 1.3 6 28 2.2 7 33 1.5 8…

A:

Q: The cost of manufacturing a molded part is related to the quantity of part produced during a…

A: It is given that, when 100 parts produced cost is $300, 300 parts produced cost is $1500.

Q: The maximum height reached by the ball is Number Units

A: Follow the procedure given below.

Q: Find the average rate of change of g(x) = 7x* + on the interval [-1, 4]. %3D Question Help: OVideo

A:

Q: A tunnelling machine drills 500 metres. Use your values from the table to estimate the cost of…

A:

Q: the area in square units , between the curve (image) and the x-axis on the interval [-3,4]  is…

A:

Q: An airplane ascends 400 ft at a constant rate as it flies a horizontal distance of 1000 ft. How much…

A: Given that an airplane ascends 400 ft. At constant rate as it flies a horizontal distance 1000ft. We…

Q: The altitude of a triangle is increasing at a rate of 3 centimeters/minute while the area of the…

A: Given data is : dhdt=+3cm/min and dAdt=+3cm2/min h=7cm , A=86cm2 where A is area of triangle, h is…

Q: Measuring the height of a Yellow Meranti is very difficult because these trees grow to heights over…

A: Given:   Height Diameter at breast height bark thickness 161 29 2 256 36 4 220 27 3 108…

Q: The heat loss of a glass window varies jointly as the window's area and the difference between the…

A: Heat loss through the window is generally depends on the Area of the window and Temperature…

Q: stimate the proportion of all households that are very satisfied from the house they are living

A: The given data represents the responses of 50 households on their satisfaction level from the house.

Q: modernism

A:

Q: The maximum number of grams of fat that should be in a diet varies directly as a person's weight. A…

A:

Q: Measuring the height of a Yellow Meranti is very difficult because these trees grow to heights over…

A: Hello ! I have declined the question as incomplete twice. The data to solve the problem is not…

Q: The altitude of a triangle is increasing at a rate of 2 centimeters/minute while the area of the…

A: Area of triangle=1/2* base*height

Q: Measuring the height of a Yellow Meranti is very difficult because these trees grow to heights over…

A: In this context, denote X1 as diameter of the tree at the breast height of a person ,X2 as the…

Q: A bacteria culture is known to grow at a rate proportional to the amount present. After one hour,…

A: The exponential growth of the population can be represented by the following equation. Pt=P0ert…

Q: A motorboat can maintain a constant speed of 37 miles per hour relative to the water. The boat makes…

A: Let the speed of the current is x. so the speed of the boat during the trip upstream will be 37-x.…

Q: Five brothers and their wives decide to have children until each family has two female children.…

A: Given information: It is given that 5 brothers and their wives decide to have children until each…

Q: variation

A:

Q: The heat loss of a glass window varies jointly as the window's area and the difference between the…

A: Given that the heat loss varies jointly as the area of the window and the difference between inside…

Q: Measuring the height of a Yellow Meranti is very difficult because these trees grow to heights over…

A: 1. The multiple linear regression model where the height of Yellow Meranti is treated as the…

Q: The altitude of a triangle is increasing at a rate of 3 centimeters/minute while the area of the…

A:

Q: 元

A:

Q: At 6 A.M. a snowplow, traveling at a constant speed, begins to clear a highway leading out of town.…

A: Note: Consider the speed is in mi/hr. The formula for speed: Speed=DistanceTime At 8 A.M. an…

Q: Measuring the height of a Yellow Meranti is very difficult because these trees grow to heights over…

A: Introduction: Denote the response variable, height, as y, and the two predictor variables, diameter…

Q: The altitude of a triangle is increasing at a rate of 3 centimeters/minute while the area of the…

A: Given that: Altitude of a triangle is increasing at a rate of 3cm/minArea is increasing at 4.5…

Q: Measuring the height of a Yellow Meranti is very difficult because these trees grow to heights over…

A: To Calculate coefficient of determination and p-value we can use SPSS. It is the easiest way to find…

Q: Measuring the height of a Yellow Meranti is very difficult because these trees grow to heights over…

A: Note: Hey there! Thank you for the question. As you have posted several sub-parts of a question,…