11/14/24

Plotting a H-R diagram
When plotting a H-R diagram, I know that the temperature is plotted against luminosity and for a color-magnitude diagram, the absolute magnitude is potted against the color. What is the difference... more
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11/14/24

Chemistry Volume and Pressure
The valve between a 5 L tank containing a gas at 9 atm and a 10 L tank containing a gas at 6 atm is opened. Calculate the final pressure in the tanks.
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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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11/14/24

A bicycle has a listed price of $707.95 before tax. If the sales tax rate is 6.75%, find the total cost of the bicycle with sales tax included. Round your answer to the nearest cent, as necessary.

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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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11/13/24

please answer all 3 questions
Bryce and Mauricio each building birdhouses for the park beautification project. Bryce can build 2 birdhouses per week and has already built 12 houses. Mauricio can build 3 birdhouses per week and... more
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11/13/24

Keq calculation
Calculate each equilibrium constant (Keq) given pKa data (find pKa if needed)Benzoic acid pKa = 4.19Benzocaine pKa = ~2.5 (CA)9-Fluorenone pKa = ~43/Na 1. benzoic acid + naoh = sodium benzoate +... more
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11/13/24

Proving Quadrilateral is a Parallelogram (II)
Given:1) Quadrilateral ABCD, all interior angles < 180°2) AB ≅ CD3) ∡B = ∡D > 90°Prove: ABCD is a parallelogram.
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11/13/24

Algebra 1 mathh
you order three sandwiches and a drink the drink costs $1.75 you pay 8% sales tax and leave a $5 tip you pay a total of $20.66 how much does one sandwich cost
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11/13/24

mathhhhhhh hwwwww
what is the slope of the line that passes through (-4,7) and (-6, -4)
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11/13/24

Which of the following bacterial groups would you expect to have superoxide dismutase and catalase?
Which of the following bacterial groups would you expect to have superoxide dismutase and catalase?a. Obligate aerobesb, Obligate anaerobesc. Facultative anaerobesd. Aerotolerant anaerobee.... more
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11/13/24

Order of Operation

50 + 6 x 11 - 4 =
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11/13/24

Write a quadratic function in standard form whose graph is shown.
(-2,0) (4,-3) (6,0)
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11/13/24

Is it possible for someone to fly out of a ferris wheel?
So I'm writing a murder mystery book and the victim dies when a ferris wheel is rigged to stop suddenly and he flies out but is that physically possible? It takes place in the 1980s so it's an... more
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11/13/24

What is High-Density Polyethylene (HDPE) plastic, and what are its key properties and uses?
High-Density Polyethylene (HDPE) is a type of thermoplastic made from polymerized ethylene, a process that involves bonding monomers (ethylene molecules) together to form long chains. It is one of... more
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11/13/24

I am looking for advice on how to improve my study skills in geometry
Hi everyone, I am looking for advice on how to improve my study skills in geometry. Does anyone here have any experience studying effectively or can recommend any study methods that are helpful?... more
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11/13/24

Let f(x) = √sinx. Use the tools of calculus to find the absolute minimum of f(x) on the interval [0,pi].
Let f(x) = √sinx. Use the tools of calculus to find the absolute minimum of f(x) on the interval [0,pi].
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11/13/24

Write a division problem with a quotient of 4 and a remainder of 14.
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11/13/24

Let f(x)=x3-4x2+x+1. Use the tools of calculus to find the absolute minimum and the absolute maximum on the interval [0,3].

Let f(x)=x3-4x2+x+1. Use the tools of calculus to find the absolute minimum and the absolute maximum on the interval [0,3].
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11/13/24

Let p(x)=x+0.5sinx. On what intervals is p(x) increasing, and on what intervals is it decreasing?
Let p(x)=x+0.5sinx. On what intervals is p(x) increasing, and on what intervals is it decreasing?Find and classify the local exrema of p(x).
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11/13/24

An item is regularly priced at 41$. Salma bought it on sale for off the regular price 80% how much did she pay
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11/12/24

What main artery provides the blood supply to the foregut?
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11/12/24

What is the mechanism by which insulin treats hyperkalemia?
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11/12/24

Physics, kinematics, free fall motion
I'm confused about the role of the minus sign in gravitational acceleration calculations.g (9.8 m/s²) is always positive because it represents the magnitude of gravity and magnitude can never be... more
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11/12/24

What nerve is affected if someone presents with foot drop and decreased sensation over the dorsum of their foot?
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