Please help...thank you
Paul spent 1/4 of his money on 6 notebooks and 4 thumb drives. The cost of each notebook is 2/3 of the cost of each thumb drive. How many more notebooks can he buy with 1/2 of his remaining money?
07/28/25
Similar triangles
A lamp post is 6 meters high and placed on flat ground. A person 1.6 meters tall stands at a distance of x meters from the base of the post and sees his shadow just touching the lamp post's shadow....
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07/22/25
Please answer the following for advanced functions I am very confused
Question 1 [KU] The point P(1/2, -√3/2) lies on the unit circle.a. Sketch the unit circle showing the point P and the standard position angle θ drawn to the terminal arm containing point P. b....
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Let's calculate the area of the figure
Let's calculate the area of the figurehttps://ibb.co/XZ22pk6S
07/16/25
Financial Mathematics
A rancher is putting up a rectangular cattle pen. His original plan was too expensive, sohe changed to a smaller size, subtracting 𝒙 feet from each of the original boundaries. Byfencing a...
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07/08/25
Algebraic Expression
Which of the following expressions is equivalent to 𝟐+𝟑𝒊/𝟒−𝟐𝒊?a. 110 + 45 𝑖b. 110c. 76 + 23 𝑖d. 110 + 310 𝑖
06/30/25
Discussion on Simplifying the Expression: 4 x − ( 2 − 3 x ) − 5 4x−(2−3x)−5
Given the expression 4x−(2−3x)−54x−(2−3x)−5, simplify the expression and explain each step of your process. What is the final simplified form, and can you factor Quordle if possible?
06/28/25
System of Equations
kx - 2y = 37x + 4y = 4In the system of equations above, k is a constant and x and y are variables. For what value of k will the system of equations have no solution?A) -21/4B) -7/2C) 7/2D 21/4
06/28/25
Stuck on a Logical Puzzle Involving Two Numbers
I'm working through a thinking problem and could really use a fresh perspective.Here's the problem:I am thinking of two numbers. The sum of the two numbers is 12. One number is twice the other....
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06/26/25
Find the total surface of this composite figure (NOT in terms of pi).
Find the total surface are of this composite figure (NOT in terms of pi).https://ibb.co/1JtFQMJs
06/25/25
Odd result when considering x³ - y³ = 91
By inspection one may notice that x = 3, y = -4 is a solution & so must be x = 4, y = -3. If this equation defines a cubic, then with 2 real roots there must be 1 more real solution. To find it...
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06/24/25
Multiplying binomials with proofs
Multiply (x-6)(x+2) and provide a proof for the solution. I don't know where to start and how to do the proof part, isnt the solution itself the proof?
06/21/25
Applied Math- Cosine law Applied math- Cosine law
Alex, Curtis and Michael go boating together on a calm day. They leave the marina dock and travel at a speed of 40 km/h due east for 3 hours. Then, they travel 22° west of south for 2 hours at a...
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06/20/25
Finding equations of the tangent lines
Find equations of the tangent lines to the curve that are parallel to the line x − 2y = 4. (Enter your answers as a comma-separated list of equations.)Hi, can someone please explain the steps to...
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06/15/25
Thinkin problem
Farmer Ed has 300 meters of fencing and wants to enclose a rectangular plot that borders a river. If Farmer Ed does not fence the side along the river, find the length and width of the plot that...
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06/14/25
How do I approach finding the slope of the third line?
Line l1 has equation 3x - 2y = 1 and goes through A (-1, -2). Line l2 has equation y = 1 and meets line l1 at point B. Line l3 has positive slope, goes through point A, and meets l2 at point C. The...
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06/11/25
3x +7y =21 with a y-intercept of (0, 2). Write the equation of the given line in slope-intercept form and determine its slope. equation: slope:
Write the equation of a line perpendicular to the line 3x +7y =21 with a y-intercept of (0, 2). Write your answer in standard form. Follow the steps below.Step 1. Write the equation of the given...
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06/05/25
Guess the value of the limit
Guess the value of the limit (if it exists) by evaluating the function at the given numbers.Guess the value of the limit
when do you subtract the x=constant from the shell function rather than place it as an upper or lower bounds?
Working through examples I find that sometimes the right thing to do is subtract that constant and other times it hangs around as an upper or lower bound how do I know when to do what
Shell Vs Washer Method?
Can someone please explain how to know when to use the shell vs the washer method. the way I understand it one is taking the volume of circles perpendicular axis and one of cylinders parallel...
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05/31/25
Help me in math
A fruit vendor had a certain number of oranges and apples. Initially, for every 6 oranges, there were 5 apples. Later in the day, 24 oranges and 23 apples were sold. After these sales, it turned...
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