02/17/20

If g(x) is the image of y=−2x^2−16x+2 after a translation left 4 units and down 3 units, write the equation of g(x) in the standard form of a quadratic function and describe its graph.
The standard form equation is g(x)= _____The graph of g(x) is a parabola that opens ________ with a vertex at _______
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02/17/20

transformation of functions
Let f(x)=4√x If g(x) is the graph of f(x) shifted up 5 units and left 2 units, write a formula for g(x)
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02/17/20

The half-life of radium is 1690 years. If 30 grams are present today, approximately how many grams will be present in 1000 years?

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02/16/20

⦁ A mountaineer uses a clinometer to sight the top of a mountain at an angle of 70°. She walks 300 m closer to the mountain and now sights the top at an angle of 75°. How high is the mountain?
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02/16/20

modeling within linear functions
In 1993, the moose population in a park was measured to be 4730. By 1999, the population was measured again to be 4250. If the population continues to change linearly:Find a formula for the moose... more
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02/16/20

Find an equation of the tangent line to the graph of y = g(x) at x = 6 if g(6) = −3 and g'(6) = 5. (Enter your answer as an equation in terms of y and x.)
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02/16/20

just need an explaintion i can go off of
Express tan(23°−21°) in terms of tangents of 23∘ and 21∘. You do NOT need to type in the degree symbol. Be sure to PREVIEW your answer before submitting!
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02/16/20

need help please, college math
Find the EXACT value of sin(A−B) if sin A = 3/10 and cos B = √13/7. Assume A and B are Quadrant I angles in standard position.sin(A−B) = 
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02/16/20

Algebra equation help
simple equation but I must be getting it wrong somewhereBecause I’m coming up emptyx= -b/2a solve for b
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02/15/20

What are the weights of the five boxes?
A shipping manager wants to determine the weight of five boxes. Each weighs a different integer amount less than 100 kg. Unfortunately, the only scales available measure weights greater than 100... more
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02/15/20

Geometry question about a octagonal
PQRSTUVZ is a regular octagonal. Find angle RZS. I found that the mass of all anglrs is 1080° and each angle is 135°. Now, I don't know hoe to find that one.
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02/15/20

Given the indicated parts of triangle ABC with γ = 90°, approximate the remaining parts. (Round your answers to the nearest tenth.) a = 27, b = 10.0
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02/15/20

John and Paul spent $45 altogether. John and Henry spent $65 altogether. If Henry spent 3 times as much as Paul, how much did John spend?
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02/15/20

Find the accumulated value of an investment of $1020 at 6% compounded annually for 19 years.

Use the compound interest formulas A = Pnt and A = Pert to solve.Find the accumulated value of an investment of $1020 at 6% compounded annually for 19 years.
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02/15/20

A dilation has (0,0).Find the image of the point A(-2,2) for scale factor 2.5
A dilation has (0,0).Find the image of the point A(-2,2) for scale factor 2.5
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02/14/20

Geometry Homework

Translate triangle ABC. Translate triangle ABC using this rule: (x,y) turns into (x-8,y+5)Pre-image points: A(1.-4), B(2,-1) and C(6,-4)How will this coordinate rule move our figure ?What are the... more
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02/14/20

student field trip
A students field trip costs $120. Eight less students were able to attend than planned. As a result the price per student increased by $0.50. How many students attended the trip?
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02/14/20

If the length of a rectangle, originally 3cm and 2cm is increased by x, what is the new area?
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02/14/20

when 22 is added to triple a number the result is a fourth of the number
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02/14/20

Which one could it be
All numbers hat are evenly divisible by both 6 and 14 are also divisible by which of the following numbers a. 8b. 12c. 21d. 28
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02/13/20

Graphed: (-1,0) and (3,3) - (a) Find the distance between them. (b) Find the midpoint of the segment that joins them. (x, y) =

Graphed: (-1,0) and (3,3)(a) Find the distance between them. (b) Find the midpoint of the segment that joins them. (x, y) =
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02/13/20

COMBINATION OF FUNCTIONS: Type the combination HELP PLEASE!!
Type the composition .  f(x) = x2 + 2x        g(x) = x − 3  
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02/13/20

Let x and y be inversely related. If y = 3 when x = 4, find y when x = 6.
A. y = 1B. y = 2C. y = 3D. y = 4
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02/13/20

Give the solutions to the equation (sin x − 1)(3cos x + 2) = 0 in [0, 2π]. Enter solutions in order from least to greatest. Round approximate solutions to three decimal places.
I have x = 2.301 and x = 3.983 that are both right. x = 1 and x = pi + 1 both did not work and were wrong. I cannot find the solution that goes first. Please help, thank you!
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02/13/20

sin(θ) cos(θ) − 6 sin(θ) = 0 - Find all complex solutions
sin(θ) cos(θ) − 6 sin(θ) = 0 - Find all complex solutions
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