02/09/22

Math for Elementary
{90,87,84,...,69}Use set notation and the listing method to describe the set
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02/09/22

Two circles of radius 6 are tangent to the graph of y2 = 4x at the point (1, 2). Find equations of these two circles.
(Enter your answers as a comma-separated list.)
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02/09/22

If you can please graph the equations, with everything shaded in and LIST the (constraints)! Thank you!!!!!

A manufacturer of cell phones makes a profit of $25 on a deluxe model and $30 on a standard model. The company wishes to produce at least $80 deluxe models and at least 100 standards models per... more
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02/09/22

Write the following as a composition of three non-identity functions
(h ∘ g ∘ f)(x) = F(x) = square root of 2x+1(f(x), g(x), h(x)) =
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02/09/22

three times the number represented by x decreased by 12
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02/08/22

3 less than n is less than 32
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02/08/22

3 less than n is less than 32
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02/08/22

The following problem refers to right triangle ABC with C = 90°. Find all the missing parts. (A,a,c) b = 306 and B = 28.2°
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02/08/22

Math - Trigonometry
The Covid-19 cases in Magnayon City are rapidly increasing day after day and you want to extend help and distribute the 72 boxes of relief goods in the four quarantine facilities in your area... more
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02/08/22

Pre calculus i need help
Given that sinA= 3/7, cosB=-2/5, and that both A and B are in quadrant II, find cos(A - B). Simplify it to a single value, leaving it in the form of a rational number.
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02/08/22

Identify the number of times the line 𝑦=𝑥−5 intersects the curve 𝑦=𝑥^2+𝑥−6. (Give your answer as a whole number.) number of intersections:
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02/08/22

Identify the number of times the line 𝑦=𝑥−8 intersects the curve 𝑦=𝑥^2+𝑥−6. (Give your answer as a whole number.) number of intersections:
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02/08/22

Find the equation(s) of the tangent line(s) to the graph of the curve y = x3 − 8x through the point (1, −8) not on the graph. (Enter your answers as a comma-separated list of equations.)
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02/07/22

Find an equation of the tangent line to the graph of the function f through the point (x0, y0) not on the graph. To find the point of tangency (x, y) on the graph of f, solve the following equation

Find an equation of the tangent line to the graph of the function f through the point (x0, y0) not on the graph. To find the point of tangency (x, y) on the graph of f, solve the following equation... more
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02/07/22

Find the equation of the exponential function represented by the table below:
X Y0 0.21 0.62 1.83 5.4
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02/07/22

Find the equation of the line with the given description: Slope = 8, passes through (8,4). 𝑥 is the independent variable and 𝑦 is the dependent variable.
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02/07/22

square root of x^2-2x-24
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02/07/22

What is 2, seven times a number and five times the same number
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02/06/22

Find the sum of the first seven terms of the geometric series 2 - 10 + 50 +
A. 23405B. 26042C. 28406D. 29583
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02/06/22

Geometry Help!!
Please help me with these! COPY AND PASTE THE LINK IN THE SEARCH BAR: https://i.postimg.cc/vZBWR8kR/help-me.png
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02/05/22

Find the equations of the tangent lines to the graph of the equation below that are parallel to the line given.
f(x) = (x + 1)/(x − 1)2y + x = 6y =  y =  Then graph the function and the tangent lines.
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02/05/22

Given quadrilateral ABCD, prove∠A≅∠C if AB=CD and and ∠ABD≅∠CDB.
Given quadrilateral ABCD, prove∠A≅∠C if AB=CD and and ∠ABD≅∠CDB. Use statement and reasoning.
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02/05/22

A tractor is purchased for $80 000 and depreciates by $5000 each year.
a) Use the straight-line depreciation method to find the value of the tractor after 5 years.b) When will the tractor be worth half its purchase price?
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02/05/22

Audrey earned $1125 from an investment of $6000 over 5 years. What was the annual simple interest rate applied to this investment?
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02/05/22

Provide a suitable domain and range to complete the definition of each function. Let 𝑓(𝑥) = 2𝑥 + 3.
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