10/21/23

Conjecture: A quadrilateral with one pair of sides both congruent and parallel is a parallelogram.
1. Draw a diagram of the situation. 2. Mark the given information. 3. Restate the conjecture as a specific statement using the diagram.
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10/21/23

Graph the line perpendicular to y=4 that passes through (-5, -2)
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10/21/23

pre calculus 12 grade
You know your school bus stops at 2-minute intervals. The first stop of the route begin at 6:20 a.m. every day. If your stop is the 18th stop , when will the bus arrive for you ?
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10/21/23

pre calculus 12 grade
Your grandparents gave you a $500 gift during the holidays, that you deposited in a saving account. You plan to add $25 to the gift every week to save for summer break, which begins in June. A)... more
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10/21/23

When an integer is subtracted from 4 times the next consecutive odd integer, the difference is 23. Find the value of the lesser integer.
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10/20/23

Find the range of the quadratic function.
y = 2x2 + 8x + 9Write your answer as an inequality using or x or y as appropriate. Or, you may instead click on "Empty set" or "All reals" as the answer.
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10/20/23

How do I write a quadratic function whose zeroes are 2 and 6?
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10/20/23

Algebra homework
let the graph of g be a horizontal shrink by a factor of 1/2 and a reflection in the x axis, followed by a transition 1 unit down of the graph of f (x)=x2 write a rule for g
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10/20/23

Probability four decimal places

assume that when adults with smartphones are randomly selected 49% use them in meetings or classes if 8 adult smartphone users are randomly.selected find the probability that exactly 6 of them use... more
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10/19/23

Travis has x nickels and y dimes. He has no more than 20 coins worth a minimum of $1.40 combined. Solve this system of inequalities graphically and determine one possible solution.
Travis has xx nickels and yy dimes. He has no more than 20 coins worth a minimum of $1.40 combined. Solve this system of inequalities graphically and determine one possible solution.
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10/19/23

Finding Eigenvector

For the matrix 15 8 -26 2 4 -12 -4 -8I have already found one of the eigenvalues to be 18. How do I find the eigenvector for this eigenvalue?
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10/19/23

Pre calculus 12 grade
I would like know why my answers is not correct for this problem: Ryan has 3000 ft of fencing to enclose a rectangular field for his horses. One side of the field lies along river, so only 3 sides... more
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10/18/23

precalculus 12 grade
Water is poured into a container in the shape of a right circular cone with radius 4 inches and height 16 inches. Express the volume the V of the water in the cone as a function of the height h of... more
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10/18/23

Radicals as Rational Exponents
Use rational exponents to simplify. Write answers using radical notation and no fraction exponents. Assume all variables are positive.( 4√3x5y4 )16
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10/17/23

Write an equation of the parabola that passes through the point (1,5) and has x-intercepts 2 and 6 . An equation of the parabola is y
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10/14/23

Playground dimensions

Authority wants to build a rectangular playground in one of their parks. The border of the playground is between 100 and 120 feet. The length of the playground is 2 feet longer than the width. The... more
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10/13/23

help explain the process through the long division
(2x^3+5x^2+17x+4)divided by (2x-1)
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10/12/23

What is the smallest positive integer which is divisible by 225 and uses only the digits 0, 1 and 2?

Show work please
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10/12/23

are these lines parallel ,perpendicular ,or neither? (-2,6) , (0,4) and (7,1) , (6,-2)
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10/09/23

y is half of x plus 10
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10/08/23

How did this sin(𝜃) /1 − cos(𝜃) end up with csc(𝜃) + cot(𝜃)
My professor is a bit bad at explaining so I am holding hope for the explanation for this. sin(𝜃) /1 − cos(𝜃)= csc(𝜃) + cot(𝜃)
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10/07/23

Logarithmic function of table
How do I find the logarithmic function of a table with the below data? Demand (D) Price of One Shirt(P) 152 2300 159 2000 164 1700 171 1500 176 1300 180 1200 189 1000
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10/06/23

Find the derivative of the following exponential functions: Write the solution of each number

2.y = x²e-xans. y' = xe-x(2 - x)3.f(z) = e²(sin z + cos z)ans. f'(z)= 2ez cos z
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10/06/23

Formulas,Applications, Variation
The weekly pay that Kiara receives varies directly with the number of hours she works. If she works 21 hours she makes 329.07. How much money would she make if she works 40 hours?
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10/05/23

Write the equation of the transformed graph of sine with period that has been shifted horizontally to the right 5 units, has an amplitude of 3, and has been flipped across the x-axis. (3 points)
 Write the equation of the transformed graph of sine with period that has been shifted horizontally to the right 5 units, has an amplitude of 3, and has been flipped across the x-axis. (3 points)
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