12/10/24

Hunter Quilliam
An item on sale costs 65% of the original price. If the original price was $20, what is the sale price?
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12/10/24

Find the coordinates of the vertices after a rotation 180 degrees about the origin. Screen Shot 2019-07-23 at 8.37.15 PM.png
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12/09/24

Solve the systen 4x+3y=-5 -x+3y=-10 The solution is.
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12/09/24

An exponential function of form f left parenthesis x right parenthesis equals b Superscript x includes the points​ (2, 16),​ (3, 64), and​ (4, 256). What is the value of​ b?
solve for b
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12/09/24

through (3,-5) slope= -2/3
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12/09/24

not able to message the mentor - it goes into a blank screen
https://www.wyzant.com/match/tutor/86868347/?onlineOnly=false&search_id=5f538130-3bfd-41c4-8736-8a8aa434773b
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12/09/24

Minimum number of balls: Problem 2 (harder)
In a bin, if the ratio of blue balls to green balls is 6:8 and the ratio of green balls to red balls is 7:3, what is the minimum number of balls that are not green?
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12/09/24

Minimum number of balls: Problem 1 (simpler)
In a bin, if the ratio of blue balls to green balls is 6:8 and the ratio of green balls to red balls is 8:14, what is the minimum number of balls in the bin that are not green?
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12/09/24

Nathan bought 15 candy bars cost $18.45, How much is the cost per candy bar?

15 candy bars cost 18.45, what is the cost per candy bar.
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12/09/24

Why do so many terms in our language have more than one meaning?
It frequently seems like words have too many meanings for my child to understand when they are acquiring new vocabulary. How can we determine which contemporary usage of the word is correct?... more
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12/09/24

Law of Cosine|Please Help!
Two tugboats are pulling a disabled speedboat into port with forces of 1240 lb. and 1480 lb. The angle between these forces is 28.2°. Calculate the magnitude of the equilibrant force.
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12/09/24

Solve equation problem
Axpinner with S eellow slites, and I blue slice, Laun the dul 150 times and got the following results. Outcome Number of Spus 59 Fland Yellow 56 Blue 35 Answer the following. Round your... more
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12/09/24

An element with mass 210 grams decays by 8.3% per minute. How much of the element is remaining after 15 minutes, to the nearest 10th of a gram?
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12/09/24

The variables x and y are proportional. Use the values to find the constant of proportionality.Then write an equation that relates x and y .Write any fractions in simplest form. When y=20, x=12 . k=

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12/09/24

Find The Missing Side of The Triangle|Please Help!
Fire towers A and B are located 10 miles apart. They use the direction of the other tower as 0°. Rangers at fire tower A spots a fire at 42°, and rangers at fire tower B spot the same fire at 64°.... more
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12/09/24

Law of Cosine|Please Help!
A force with a magnitude of 100 pounds and another with a magnitude of 280 pounds are acting on an object. The two forces have an angle of 80° between them. What is the magnitude of the resultant... more
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12/08/24

Find the profit mazimizing quantity in a single price monopoly
Price = 180 , 170 , 160, 150, 140, 130 where Quantity = 1,2,3,4,5 where Total Cost = 25, 150, 285, 430, 585, 750 Find the profit mazimizing quantity and price (this is a single priced monopoly)
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12/08/24

Algebra question

Write the English phase as an algebraic expression. Then simplify. Let x represent the number. The difference between the product of five and a number and three times the number.
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12/08/24

Struggling to learn coding or build your first website? Let me help you master Python, Java, and more in 2024!
Are you looking to learn programming or build your first website in 2024? Do you find coding languages like Python or Java overwhelming and need a clear, structured guide to succeed? Let me help!... more
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12/08/24

Buoyant force (Archimedes's principle)
If an object is more dense than the oil but less dense than the water, will the object sink deeper in oil or water?
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12/08/24

Riemann Sum Right Problem
Evaluate the Riemann Sum Right in the interval [a,b] with n sections. f(x) = - 5x + 6 1. What is the Riemann Sum - Right when n is 10? 2. What is the Riemann Sum - Right when n is 100? 3. What is... more
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12/07/24

Partial Pressure in a Flask

A rigid 9.45 L flask contains a mixture of 1.50 moles of O2, 0.500 mole of N2 and sufficient Ar so that the partial pressure of Ar in the flask is 2.60 atm. The temp is 80 degrees C. total pressure... more
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12/07/24

Unknown gas diffusion
A sample of an unknown gas takes 434 s to diffuse through a porousplug at a given temperature. At the same temperature, N2(g) takes 175 sto diffuse through the same plug. What is the molar mass of... more
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12/07/24

Root Mean Square Speed of Helium
At what temperature in kelvin is the root mean square speed of heliumatoms (atomic weight = 4.00) equal to that of oxygen molecules (molecularweight = 32.00) at 300. K?Please include all steps.
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12/07/24

The vapor pressure of water at this temperature is 18.0 mm Hg.
A common way to produce hydrogen gas in the laboratory is to place ametal such as zinc in hydrochloric acid. A single replacement reactionproduces hydrogen gas. Suppose a student carries out this... more
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