05/28/24

Using only 1,5;10 and 20$ bills, the number of ways that change can be made for a 75$bill is
Using only 1,5, 10 and 20 dollar bills - the number of ways to make change for 75$
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05/28/24

What is the value of the expression: 2 x 1 + 3 x ⅒ + 5 x ¹⁄₁₀₀ + 1 x ¹⁄₁₀₀₀
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05/28/24

Evaluate the limit. limit as x approaches 1 of (x^1/5 - 1)/(x-1)
Evaluate the following limit: Limit as x approaches 1 of (x1/5-1)/(x-1).
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05/28/24

Regions enclosed by curves
Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Then find the area of the region.𝑦=4𝑥^2, 𝑦=𝑥^2+2Please show work! :D
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05/28/24

How much will my final exam affect my grade
My grade in a class is currently 96.9%. My final is worth 10% of my current grade. If I completely fail my final, how much would it bring my grade down?
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05/27/24

distributive property

2.n=n.2 property
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05/27/24

Remove the parentheses
(-2+2w+v)(-5)
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05/27/24

Divisibility Rules
What are some ways that your teacher has shown divisibility rules? How do you know to divide by a certain number? So many students have learned different ways and I would love to hear yours!
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05/26/24

Toy rubber balls are packaged in a cylinder that holds 3 balls. The diameter of each ball is 8.9 cm. Find the volume of the cylinder. Use 3.14 for pi.
The volume of the cylinder is about enter your response here cmcubed3.​(Round to the nearest tenth as​ needed.)
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05/25/24

Finding limit of a given function
How do I find the limit, if it exists, and how do I sketch its graph:. 2-x, x≤0lim f(x), where f(x) = {x→0 . x+2, x>0
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05/25/24

Binomial expansion
The first three terms in ascending powers of x, in the expansion of (1 + a/x)n are 1 + 24/x + 252/x3.How do I find the values of a and n?
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05/25/24

How to find dy/dx of given functions
How do I find dy/dx of the following functions:i) y = (ex + 1/x)ln(x2 - e2x)ii) y = (∛(x2) + √(x))/xFor both do not simplify the answer
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05/25/24

Geometric Progression
Three consecutive terms of a geometric progression are x-1, x2-1, and x+1. How do I find two possible values of x?
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05/25/24

X(0, 2), Y(3, -2), Z(-1, -2) find the perimeter
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05/24/24

With the domain of (-pi/4<=pi/4), how is ln|secx+tanx|=ln|3+2sqrt(2)| ?
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05/24/24

For a certain company, the cost of producing x items is 40x + 300 and the revenue for selling x items is 80x - 0.5x^2. Find two values of x that will create a profit of $300.
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05/23/24

(-4 0) dilated by a scale factor of 1/4 on a graph
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05/23/24

A figure is located at (2, 0), (2, −2), (6, −2), and (6, 0) on a coordinate plane
A figure is located at (2, 0), (2, −2), (6, −2), and (6, 0) on a coordinate plane. What kind of 3-D shape would be created if the figure was rotated around the x-axis? Provide an explanation and... more
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05/23/24

A figure is located at (2, 0), (2, −2), (6, −2), and (6, 0) on a coordinate plane
A figure is located at (2, 0), (2, −2), (6, −2), and (6, 0) on a coordinate plane. What kind of 3-D shape would be created if the figure was rotated around the x-axis? Provide an explanation and... more
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05/23/24

I do not understand this math question.
A music store orders wooden drumsticks that weigh 96 grams per pair. The total weight of the box of drumsticks is 782 grams. How many pairs of drumsticks are in the box if the empty box weighs 206... more
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05/23/24

Solve the exponential equation using natural logs
2x-3 = 7
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05/23/24

Equation of line in point-slope form given 2 points
Find the equation of the line in point-slope form given the two points (2,3) and (5,-7)
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05/22/24

Expand using logarithmic properties
Expand log2(u2v3/w-6)
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05/22/24

Algrebra unit 7
Temperature of math like for one day is show on the graph to the right. What is the amplitude? What is the period? Write the equation that models the temperature. Find f(6) . Use a sentence to... more
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05/22/24

How many groups will they be divided into?
The English and Social Studies classes are participating in an Egyptian Exhibit. One class has25 students and the other class has 35 students. The teachers want to divide the students intothe... more
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