02/15/23

Math Compound Events
John's class set up a lottery with two-digit numbers.​​Both the digits are chosen from  1 to 5 numbered chips in a bowl without replacement.​​If the winning number is  5353, then compute the... more
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02/15/23

i need help with math
A sweater is marked 30% off during an end of season sale. if the swearer was 56 dollars what is the sale price now
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02/15/23

Equation for Delta Math
Find the slope of a line perpendicular to the line whose equation is �+6�=−24x+6y=−24. Fully simplify your answer.
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02/15/23

I need help with this math question
In 1990, the cost of tuition at a large Midwestern university was $104 per credit hour. In 1998, tuition had risen to $224 per credit hour. Determine a linear function c(x) to represent the cost... more
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02/15/23

@ math homework
A $120 skateboard is on sale for 15% off and the sales tax is 7.5%. What is the final cost of the skateboard including tax?(Round to nearest cent)
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02/15/23

Math question for truck rental prices
Research an advertised truck rental price plan that does not include unlimited miles and provide the details of the advertisement. (e.g., $50/day with 200 miles included and $0.10 per additional... more
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02/16/23

Math 101 chapter 11
The table shows the​ distribution, by​ age, of a random sample of 3800 moviegoers ages​ 12-74. If one moviegoer is randomly selected from this​ population, find the​ probability, expressed as a... more
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02/16/23

Math Problems for 2 variable
Tartar Sauce= $3.00shrimps= $5.99/lbsWe have $2,446,378.20How many shrimps and seasoning can we buy?
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02/16/23

Word problem math question for nursing
1) A 45% sucrose solution lost 255 mL by evaporation. After evaporation what is the sucrose concentration in the remaining 300 mL? Round your final answer to 2 decimal places if necessary.2)How... more
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02/16/23

Please help me, I've been struggling on this college math
A bag contains 1 gold marbles, 9 silver marbles, and 28 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $4. If it is silver, you... more
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02/16/23

College Algebra Math Problem, need help!
A test was given to a group of students. The grades and gender are summarized below A> B> C> Total> Male 2 16 7 25 Female 20 8 15 43 Total 22 24 22 68 If one student is chosen... more
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02/16/23

College math problem, please help!
A jar contains 4 red marbles numbered 1 to 4 and 6 blue marbles numbered 1 to 6. A marble is drawn at random from the jar. Find the probability of the given event. Enter exact value. Do not... more
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02/17/23

Give me the Math answer for the problem below
The base of a triangular prism has an area of 6 cm squared. The height of the prism is 5 cm. The width of the rectangular faces are 3cm, 4cm and 5cm. What is the surface area of the rectangular... more
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02/17/23

Give me the Math answer for the problem below
The base of a triangular prism has an area of 6 cm squared. The height of the prism is 5 cm. The width of the rectangular faces are 3cm, 4cm and 5cm. What is the surface area of the rectangular... more
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02/17/23

Math question Algebra need help
Michael has a jar full of dimes and quarters. There are a total of 120 coins with a total value of $19.20. The system of equations below represents this situation.How many MORE dimes than quarters... more
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02/17/23

Math question Algebra need help
Michael has a jar full of dimes and quarters. There are a total of 120 coins with a total value of $19.20. The system of equations below represents this situation.How many MORE dimes than quarters... more
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02/17/23

Math question Algebra need help
Michael has a jar full of dimes and quarters. There are a total of 120 coins with a total value of $19.20. The system of equations below represents this situation.How many MORE dimes than quarters... more
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02/18/23

math algebra 1 y=mx+b
two equations that would have a solution of (3, 6).
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02/18/23

Maths- exponent question
If 3^a = 21^c and 7^d=21^cshow that c= ad/a+d
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02/19/23

Calculus Math Question
Charlotte is driving at 58.8 mi/h58.8 mi/h and receives a text message. She looks down at her phone and takes her eyes off the road for 4.39 s.4.39 s. How far has Charlotte traveled in feet during... more
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02/19/23

marbles question math
bag contains 10 red marbles, five white marbles, eight blue marbles. you draw out five marbles out of random without replacement. what is the probability that all the marbles are red? and what is... more
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02/20/23

geometry (math)
Which transformation will result in an image that is congruent to its pre-image?A.  (x, y) → (2x, −2y) B. (x, y) → (x, y − 2) C. (x, y) → (−x, 2y) D. (x, y) → (−2x, y − 2)
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02/20/23

Geometry (math)
∆ABC was transformed according to the rule (x, y) → (x, −y) to create ∆A'B'C'. What transformation justifies the relationship between the triangles? A. A translation 1 unit to the right and 1 unit... more
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02/20/23

Geometry (math)
Which sequence of transformations will result in an image that is similar to its pre-image? A. A translation followed by a reflection B. A rotation followed by a translation C. A reflection... more
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02/20/23

linear approximation - triangle
The length L of a long wall is to be approximated. The angle θ, as shown in the diagram (not to scale), is measured to be 45.5∘, accurate to within 0.2∘∘. Assume that the triangle formed is a right... more
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