Algebra Answers

A 2 km straight fence has posts that are set 10m on centre, meaning there is 10m from the centre of one post to the centre of the next. If the fence begins with a post and ends with a
post, determine the number of posts in the entire fence.

A company manufactures two kinds of ice-cream. The vanilla ice-cream sells for $2.50 each while the chocolate flavour ice-cream sells for $4.50 cents each. It costs the company 1 labour hour to make the vanilla flavour ice-cream and 2 labour hours to make the chocolate flavour ice-cream. The company has a total of 300 labour hours available. It costs the company 3 machine hours for the vanilla ice-cream and 2 machine hours for the chocolate ice-cream. The company has a total of 480 machine hours available. How much of each type of ice-cream should the company produce to maximise revenue? What is the maximum revenue? [Hint: let vanilla ice-cream = x]

1 1/2 + 2/3

A bakery finds that the price they can sell cakes is given by the function p = 580 − 10x where x is the number of cakes sold per day, and p is price. The total cost function of the company is given by c = (30+5x) 2 where x is previously defined, and c is total cost.
Find the revenue and marginal revenue functions [Hint: revenue is price multiplied by quantity i.e. revenue = price × quantity] (3 marks)

A company manufactures two kinds of ice-cream. The vanilla ice-cream sells for $2.50 each while the chocolate flavour ice-cream sells for $4.50 cents each. It costs the company 1 labour hour to make the vanilla flavour ice-cream and 2 labour hours to make the chocolate flavour ice-cream. The company has a total of 300 labour hours available. It costs the company 3 machine hours for the vanilla ice-cream and 2 machine hours for the chocolate ice-cream. The company has a total of 480 machine hours available. How much of each type of ice-cream should the company produce to maximise revenue? What is the maximum revenue?

Question.....
A men gone to atm but he forgot his A.T.M pin but he know something about his pin no.

1-The sum of all the no=12
2-the sum of no.2and no.3=8
3-no 1 is half of no.3
And no.1 and no.2 multiply to get no.4

alexandra works for two clients during each month. she works a total of 190 hours. during the month. she works 63 hours more with client y than for client x. how many hours does she work for each client?

Question 1:
A couple decides to buy a house which is currently valued at $318,921.46 on loan. The couple is willing to start paying $200.00 per month and are willing to increase their payment at a rate of 5% every month. How many payments are necessary to pay off the loan amount assuming no deposit was made (answer to the nearest whole number)? What is the value of the final payment that they would make assuming no deposit was made (answer to the nearest whole number)? (hint:use geometric sequence)

Point k is 3 units away from the origin in the direction of the x-axis and 6 units away in the direction of the y-axis what would be the coordinates of point k (graphing)