11/08/24

How do I solve this problem for Math 108 Quantative Reasonsing
A student downloaded 4 music files to a portable music player. In how many different orders can the songs be played?
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11/09/24

IGCSE Math question test
A train, 1750 metres long, is travelling at 55km/h. Calculate how long it will take for the whole train to completely cross a bridge that is 480 metres long. Give your answer in seconds, correct... more
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11/09/24

IGCSE Math Question
Find the volume of a cylinder of radius 5cm and height 8cm. Give the units of your answer. A ball falls d metres in t seconds. d is directly proportional to the square of t. The ball falls 44.1m... more
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11/13/24

math question please help
Find the slope of the tangent line to the given polar curve at the point specified by the value of 𝜃, 𝑟 = 1 + cos 𝜃 , 𝜃 = 𝜋/ 6.
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11/14/24

math question please help
Find the area of the region that lies inside the first curve and outside the second curve, 𝑟 = 3 sin 𝜃 , 𝑟 = 1 + sin 𝜃.
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11/15/24

Math homework help
Jim began a 178178​-mile bicycle trip to build up stamina for a triathlete competition.​ Unfortunately, his bicycle chain​ broke, so he finished the trip walking. The whole trip took 88 hours. If... more
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11/15/24

math equation solve
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 35 ounces and a standard deviation of 5 ounces.Use the Standard Deviation... more
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11/16/24

maaaaaaaaaaaaaaaaaaaaaaaaaath😭😭
A cookie recipe calls for 2 1/4 cups of chocolate chips and 1 1/2 cups of butterscotch chips. How much is needed altogether for the recipe of both chocolate and butterscotch chips? Explain how you... more
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11/16/24

From Delta math
Evelyn needs to order some new supplies for the restaurant where she works. The restaurant needs at least 769 glasses. There are currently 205 glasses. If each set on sale contains 12 glasses,... more
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11/16/24

From Delta math
A rental car company charges $24 per day to rent a car and $0.10 for every mile driven. Xin wants to rent a car, knowing that: She plans to drive 200 miles. She has at most $140 to spend. Write and... more
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11/20/24

From Delta math
Select the values that make the inequality start fraction, y, divided by, minus, 8, end fraction, ≥, 4−8y​≥4 true. Then write an equivalent inequality, in terms... more
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12/05/24

What insecurities do you face when it comes to math tests?
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12/05/24

Math / Algebra /
The price of a gallon of unleaded gas has dropped to $2.78 today. Yesterday's price was $2.84. Find the percentage decrease. Round your answer to the nearest tenth of a percent.
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12/11/24

Math Question Inquiry
What percentage is a 2.26 GPA
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12/11/24

How do I find the orbital angular momentum of one star in a binary star system?
As a hobby, I've been trying to study binary stars on a physics level, and I'm pretty confused as to how to approach problems since I've never really done this sort of math before. I'm using this... more
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12/12/24

From Delta math
A pancake recipe calls for 7 eggs and 21 cups of flour. How many cups of flour would you need for a single egg?
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12/13/24

From Delta math
A grocery store sells a bag of 4 oranges for $2.96. How much would it cost for 11 oranges?
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12/13/24

From Delta math
A grocery store sells a bag of 7 oranges for $4.83. How much would it cost for 12 oranges?
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12/13/24

From Delta a=math
A grocery store sells a bag of 4 oranges for $2.96. How much would it cost for 11 oranges?
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12/13/24

Fourth grade fraction math problem
Mr. Lopez mixed 3/10 liter of orange juice and 4/10 liter of pineapple juice to make one portion of fruit punch. He made 4 portions in all. How much orange juice and pineapple juice did he use in all? more
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12/17/24

math for school
There are 8 female teachers and 13 male teachers at Vijay's high school. What is the ratio of the number of female teachers to the number of male teachers?Write your answer as two numbers separated... more
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12/19/24

Can you help me with this math question ?
School of Technology students want to build a deck around a 15 -foot by 20 -foot pool. The deck has a width of x feet.Which expression in the form ax^(2)+bx+c represents the area of the pool with... more
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12/19/24

math noob needs help
Tariq has $640 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax. He buys a new bicycle for $291.24. He buys 4 bicycle reflectors for $19.56... more
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12/21/24

what is juxtaposition, how does it factor into order of operations and what is the correct answer?
Hi, my name is Matthew and I stopped at algebra in high school and was never able to really go beyond that and have recently seen one of the popular facebook posts on a math equation that is 50/50... more
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12/30/24

How to remember math problems and formulas for a long time?
Hi everyone, I'm looking forward to receiving help. I'm having trouble remembering formulas when doing a math problem. I usually remember formulas by doing many different types of math problems, to... more
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