Algebra Homework Answers & Questions

Answered Use the given equation to find...Use the given equation to find the solution to the following problem. The equation 9.95 + 0.30s = c gives the cost c in dollars that a website charges for downloading songs. The variable s stands for the number of songs downloaded. Find the cost of downloading 35 songs.
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Answered Sarah goes to Fredonia Univers...Sarah goes to Fredonia University. She has $900 in her savings account. She needs to but a new small laptop computer before the next semester. The laptop costs $600. Every 2 weeks she withdrawls $60 from her savings account for food. How many times can Sarah withdraw money for food? Write an inequal...
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Answered The slope of a line is 4/5....The slope of a line is 4/5. What is the slope of any line perpendicular to this line
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Answered Peter walks 3 minutes at a con...Peter walks 3 minutes at a constant rate and travels 330 meters. If we graph this relationship with time along the xaxis and distance along the yaxis, the slope of the line representing this relationship is . If Peter walks for an hour, the point on the line that represents the distance he wal...
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Answered A suitcase measures 24 inches...A suitcase measures 24 inches long and 18 inches high. What is the diagonal length of the suitcase to the nearest tenth of a foot?
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Answered The price of stock decreased $...The price of stock decreased $2 per day for four consecutive days. What was the total change in value of stock over the four day period?
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Answered In 1985, 39% of people age 12...In 1985, 39% of people age 12 and over reported using cigarettes. The percent of people using cigarettes has decreased about 1% per year since 1985. A) Write and equation that represents how many people use cigarettes in X years. B) If the percent of people using cigarettes continues to decrease a...
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Answered House A is 7km from B and 7km...House A is 7km from B and 7km from C. The distance between B and C is 10km along a straight road. What is the shortest distance from A to the road? Give your answer correct to 2dp.
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Answered Darryl wants to add enough wat...Darryl wants to add enough water to 8 gallons of a 10% bleach solution to make a 5% bleach solution. Which equation can he use to find x, the number of gallons of water he should add ?
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Answered A meeting room is set up with...A meeting room is set up with 16 rows of seats. The number of seats in a row increases by two with each successive row. The first row has 12 seats. What is the total number of seats?
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Answered Miss white wants to crochet be...Miss white wants to crochet beach hats and baby afghans for a church fundraising bazaar. She needs 7 hours to make a hat in 3 hours to make an afghan she has 39 hours available. She wants to make no more than 9 items and 10 afghans. The bazaar will sell the hats for 21 dollars each and the afghans f...
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Waiting for answer You can see an example of how...You can see an example of how to calculate the mean on page
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Answered The ideal length of a particul...The ideal length of a particular metal rod is 35.5 cm. The measured length may vary from the ideal length by at most 0.035 cm. What is the range of acceptable lengths for the rod?
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Answered The distance around the outsid...The distance around the outside of Cedar Park is 0.8 mile. Joanie ran 0.25 of the distance during her lunch break. How far did she run? Show your Work.
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Answered How would you solve this: an o...How would you solve this: an odd integer can be represented by the expression n+2 where n is any odd integer. Find three consecutive odd integers that have a sum of 51
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