Distance between Ships Two ships leave a harbor at the same time. The first ship heads north at 20 miles per hour, and the second ship heads west at 15 miles per hour. Write an expression that gives the distance d between the ships after t hours.

Q: Revenue of Two Gas Stations Jake owns two gas stations. The total revenue of the first gas station…

A: The total revenue of the first gas station for the next 12 months is: 0.2t2+150t, where 0≤t≤12 The…

Q: Type answer here. (20) Katie spent m minutes practicing her trumpet on Monday, m + 6 minutes…

A:

Q: Louis must ride a mechanical lift to place 20 boxes on a high store shelf. Louis weighs 140 pounds.…

A: Calculate the total weight of boxes and add with the weight of Louis.

Q: 8) A ferry carries people across to an island airport. It carries 2480 people per day at a cost of…

A:

Q: (c) Evaluate and interpret A(250). (d) Evaluate and interpret A-(450). (e) Find the formula for A-1.

A: Average is defined as the  ratio of the sum of the observation and number of observation.

Q: 8) A ferry carries people across to an island airport. It carries 2480 people per day at a cost of…

A: Note- Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: For this item, enter the answer in the space provided. A gardener is using a wheelbarrow to spread…

A: We will solve the following.

Q: e manager of a store increases the price of a popular product by 5 %. Let t be the original price of…

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Q: Aaron travels 3 miles per hour in still water on his kayak. The expression , can be used to find the…

A: Given  rate of Aaron Kayaks in still water 3 miles per hour Rate of current is x expression for…

Q: 2 and y = - 3 Evaluate the expression when x= 12 6y-x Write your answer in simplest form. olo x

A:

Q: coastline. (a) How much would the pipeline cost if the pipe went directly to shore (for 2 miles) and…

A: P(0,2) : Position of the off shore oil well Q(3,0): Position of the refinery   Cost of laying a…

Q: Russell and Jane are 220 feet apart when they start walking toward one another. They are walking at…

A: Given that distance between Russell and Jane = 220 feet They have same speed so  Number of feet…

Q: 2. The cost C (in dollars) to produce electric rental scooters is C = f(s). Write an expression that…

A: Given that :s=the number of scooters=400The marginal cost=$27.50

Q: 10. George drives at 45 mi/h. Write an expression for the number of miles George travels in h hours.…

A:

Q: A bathtub contains 50 gallons of water and the total weight of the tub and water is approximately…

A: We have given bathtub contains 50 gallons of water and the total weight of the tub and water is…

Q: 3. A construction company uses two different-sized trucks to deliver sand. The first truck can…

A:

Q: Chasity goes on a road trip; her car gets 24 miles per gallon (mpg) and gas costs $3.24 per gallon.…

A: I am going to solve the problem by using some simple calculus to get the required result of the…

Q: Valentina is buying scarves and hats. She spends a total of $72. She buys a total of 14 items. Let h…

A: Valentina is buying scarves and hats. She spends a total of $72. She buys a total of 14 items. Let h…

Q: A Dodge Neon and a Mack truck leave an intersection at the same time.The Neon heads east at an…

A:

Q: 1J Each time that Rishanna rides the commuter train, she spends $4 for her fare. Write an expression…

A: Given that the Rishanna spends $4 each time she rides the commuter train. To write an expression to…

Q: valuate the expression. Simplify if possible.

A:

Q: A bathtub contains 50 gallons of water and the total weight of the tub and water is approximately…

A: d) Pounds of water drained from the tub = 751.5-559.565 = 191.935 pounds 1 gallon weighs 8.345…

Q: A bathtub contains 55 gallons of water and the total weight of the tub and water is approximately…

A: It is given that, v denotes the number of gallons of water that is drained from the bathtub. Also,…

Q: A bathtub contains 45 gallons of water and the total weight of the tub and water is approximately…

A: Since we are entitled to answer up to three sub parts, we will answer first 3 as you have not…

Q: The registrar of Kellogg University estimates that the student enrollment in the Continuing…

A: Given: Rate of growth of enrollment of students: N'(t) N'(t)=24001+0.2t-32 students per year where…

Q: A landscaper plants circular flowerbeds in square plots of land of various sizes. Once the flowerbed…

A: Since you have posted a question with multiple sub-parts , we will solve only first three sub-parts…

Q: The cost of renting a banquet hall for a party at a hotel is $750. The price per person depends on…

A: The cost of renting a banquet hall for a party at a hotel is $750.

Q: A tortoise and a hare are competing in a 1200-meter race. The arrogant hare decides to let the…

A: Hare begins running at a constant speed of 14 meters per second. Also the tortoise begins crawling…

Q: nus: 12. David competed in a 65-km dirt bike race. For the second half of the race he rode his bike…

A:

Q: To get to school in the morning, Tom walks 0.5 miles to a bus stop, takes the bus 1.4 miles to the…

A: We have to find out

Q: It cost Jill 35 cents to mail a postcard and 50 cents to mail a letter. She sent either a postcard…

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Q: Alex hauled a load of pipe from Fairbanks to Deadhorse on a highway in a record time of 8 hours 15…

A: Given that total time =8hr 15 min=814 hr from Fairbanks to cold foot average =30mph from cold foot…

Q: A company is designing a circular logo for a product. The inner part of the logo is a circle with a…

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Q: A 12.5-inch candle is lit and burns at a constant rate of 1.2 inches per hour. Let t represent the…

A: Given:  Candle length = 12.5 inch Candle burn rate=1.2 inches/hr To find: (a) Expression in terms of…

Q: Cost, Revenue, Profit You decide to begin selling bags of gold fish at the local art festival. Your…

A: Unitary method is used.

Q: 4. Marco leaves his camp in search for some firewood. He walks 120 m in the direction 15° east of…

A:

Q: 8. You expand a rectangular garden so the perimeter is now twice the perim- eter of the old garden.…

A: For the given problem  (a). Expression that represents the perimeter of old garden = 6w+8 (b). Area…

Q: 175,000 5(25,000) 175,000 - 5 Alyssa's company makes a profit of $175,000. The company then…

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Q: Z = (SEM) Write the formula in the form of a sentence.

A: Given information: The following formula is provided: z=X¯-μσnSEM It is required to write the above…

Q: Fill in the blank Will is 22% taller than Wanda, so will's height is ......% of Wanda's height .

A: Given: Will is 22% taller than Wanda To Find: Will's height is ______ % of Wanda's Height

Q: 3 and x= 8° Evaluate the expression when b=, -4x+b Write your answer in simplest form. olo

A:

Q: A tortoise and a hare are competing in a 1600-meter race. The arrogant hare decides to let the…

A: We have to write the equation of hare and tortoise in the given question.

Q: 8. Ms. Perkins wants to rent a car for a day. It will cost the daily fee of $75 plus $0.55 per mile…

A:

Q: The table shows the relationship between the number of minutes and the gallons of water pumped out…

A:

Q: 0. Ms. Perkins wants to rent a car for a day. It will cost the daily fee of $75 plus $0.55 per mile…

A: Note: According to the guidelines only one question will be answered please upload other questions…

Q: Simplify the expression

A:

Q: A Profitable Business A tile installer wants to create a formula to help him bid for jobs and…

A: To find: Amount charges installer for labor

Q: Seven years from now the age (a) of Jose will be __________.Which expression matches this situation?…

A:

Q: Write an algebraic expression for the verbal description. The product of two consecutive odd…

A:

Q: and x Evaluate the expression when c -3x+c Write your answer in simplest form.

A: Solve