A farmer has 200 ft of fencing and wants to build three adjacent rectangular corrals. Determine the dimensions that should be used to maximize the area, and find the area of each individual corral...

A farmer has 200 ft of fencing and wants to build three adjacent rectangular corrals. Determine the dimensions that should be used to maximize the area, and find the area of each individual corral...

A quarterback throws a football with an initial velocity of 72 ft/sec at an angle of 25°. The height of the ball can be modeled by h(t) = -16t2 + 30.4t + 5 where h(t) is the height (in ft)...

Beth and Sherry partnered together in swimming laps to raise money for the local food bank. Beth raised $15 plus $0.65 per lap that she swam. Sherry raised $10 plus $0.75 per lap that she swam. Beth...

okay so there are 9 less nickels than dimes and 6 times as many pennies as nickels and it all adds up to 4.88 and i need to know how many of each coin

Kelsie works at a concert arena. When the price of a ticket is $30, a concert will be attended by 2,500 people. Each time the price is raised by an increment of $5, there will be 100 fewer people...

A chemist has two solutions of HNO3. One has a? 40% concentration and the other has a? 25% concentration. How many liters of each solution must be mixed to obtain 84 liters of a 35?% ?solution...

Aleksandra Tomich invested $8,124, part at 4% simple interest and part at 2% simple interest for a period of 1 year. How much did she invest at each rate if each account earned the same? interest...

One angle of a triangle is 45° greater than the smallest? angle, and the third angle is 5° less than twice the smallest angle. Find the measures of the three angles.

The larger of two numbers is 17 less than four times four times the smaller number. The sum of the two numbers is 78. Find the two numbers. How would I set up an equation...

Two? hikers, Alan and? Ben, are 18 miles apart and walking towards each other. They meet in 5 hours. Find the rate of each hiker if Ben walks 0.6 mph faster than Alan.

Problem Page Jina will rent a car for the weekend. She can choose one of two plans. The first plan has no initial fee but costs $0.60 per mile driven. The second plan has an initial...

How many ml of 30% saline solution should she add to 60% saline solution to obtain the reqiured mixture?

How much of an alloy that is 20% copper should be mixed with 500 ounces of an alloy that is 60% copper in order to get an alloy that is 30% ?copper?

Question Help Aleksandra Tomich invested $ 7 comma 938 comma$7,938, part at 8 %8% simple interest and part at 4 %4% simple interest for a period of 1 year. How much did she invest at each rate...

The manager of a store selling tea plans to mix a more expensive tea that costs $7 per pound with a less expensive tea that costs $2 per pound to create a 70?-pound blend that will sell for $3.50...

Two snails are 450 centimeters apart. They crawl toward each other at rates that differ by 22cm/min. After 25 minutes, they meet. How fast is each snail crawling?

The manager of a store selling tea plans to mix a more expensive tea that costs $7 per pound with a less expensive tea that costs $2 per pound to create a 70-pound blend that will sell for $3.50 per...

At a? museum, adult admission is $13.75 and children admission is $6.25. During one? day, a total of 2300 adult and children admissions were? collected, and $24,875 in admission fees was collected...

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The price of an item with tax is equal to the price of the item plus 1/20 of the price. Write a rule for the price with tax. Write ordered pairs for the price with tax of items that cost $2, $15,...

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