11/20/20

Another question...
A rectangular garden must have a perimeter of 155 feet and an area of at least 1400 square feet. Describe the possible lengths of the garden. Round your answers to the nearest foot. The approximate... more
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11/19/20

Please help, thank you so much.
Consider the function f(x)=x^2+3x-18. Let g be a translation of f so that g has zeros x= -3 and x= -17. Write a rule for g.
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11/19/20

please help i have a quiz tommorow
A box with a square base and open top must have a volume of 32000 cm^3. We wish to find the dimensions of the box that minimize the amount of material used.First, find a formula for the surface... more
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11/19/20

Circular Trigonometry Question
Find tan 75° exactly using an angle addition or subtraction formula.Find the exact value of tan 75°Which answer is itA: 3+√3 / 3-√3B: √3 + √2 / 8C: 2+√6 / 2-√6D: √3 - 1 / 8
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11/19/20

Writing Polynomials

Write a polynomial or least degree with roots 1 and 4?
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11/19/20

What percent of scores are above 400?
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11/19/20

Circular Trigonometry Question
Find an exact value by using an appropriate addition or subtraction formula.Find the exact value for sin(-195)°
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11/19/20

Graphing functions
Graph the function f(x)=x after it has been vertically shifted 4 units.
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11/19/20

Graphs of linear functions
Give the equation of the line passing through the point (12,−22) that is perpendicular to y=6/7x+1.Write your answer in slope- intercept form.
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11/19/20

Need help on math
RECTANGLES The formula P = 2l + 2w represents the perimeter of a rectangle. In this formula, l is the length of the rectangle and w is the width.
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11/19/20

Help me with my math problem please and explain it online school got me stressing out a lot and I cannot understand it when my teacher is teaching me it
What is the greatest possible integer solution of the inequality 2.808× < 24.111
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11/19/20

1- Utilizing and citing past Philosophers, argue against or for pantheism. (1 paragraph)

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11/19/20

If a person's systolic pressure is 123.6 mm Hg, what is their age (rounded to the nearest whole year)?
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11/19/20

Write an equation for the function.

$7 sign-up fee, plus $2 for every movie downloaded
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11/19/20

Richard and Teo have a combined age of 20 . Richard is 5 years older than twice​ Teo's age. How old are Richard and​ Teo?
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11/19/20

what is the length of the rectangle?
If the perimeter of a rectangle is 37 inches and the width is 10 inches, what is the length of the rectangle?
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11/19/20

What is the base if the height is 12 meters?
The area of a triangle is 84 square meters. What is the base if the height is 12 meters?
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11/19/20

Use the equation d equals r t to find the time the train travels.

A train travels 616 miles at a speed of 55 miles per hour. Use the equation  to find the time the train travels. 
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11/19/20

Find an equation of the parabola in standard form passing through the points: (-2, 9), (-4, 5), (1, 0)
I tried to work the problem out myself and have gotten this:y=ax^2+bx+c (-2, 9), 4a-2b+c = 9(-4, 5), 16a-4b+c = 5(1, 0), a+b+c = 0 Then, 4a-2b+c = 9a +b+c = 016a-4b+c = 5a+b+c = 0 3a – b = 915a- 4b... more
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11/19/20

Find an equation of the parabola in standard form passing through the points: (-2, 9), (-4, 5), (1, 0)
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11/19/20

question about functions
If f(4)=10, how do I write the function for it?
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11/19/20

Simplify without a calculator: 1−2sin^2(15°)
Simplify without a calculator: 1 - 2sin2(15°)
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11/19/20

math algebra woo
the product of -5 and a number is at least -40 
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11/19/20

Which equation represents the line that passes through (2, 4) and is perpendicular to the graph of y= 1/3 x-1?
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11/19/20

Simplify without a calculator: 2 sin(22.5∘) cos(22.5∘)
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