09/07/22

if m<BCG=X-25 and m<CGD=3x+33 find x so <BGD is a right angle
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09/06/22

If f ( x ) = 3 x − 7 and g ( x ) = x + 7 3 , (a) f ( g ( x ) ) = (b) g ( f ( x ) ) = (c) Thus g ( x ) is called an function of f ( x )

What the step have to do
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09/06/22

The difference of three times a number k and 2 is greater than 16
i think its 3k-2>16 but math teacher says otherwise
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09/06/22

f(x) = 2x^4 +4x^3-5x^2-5x+6 how many zeros of the function must be imaginary
consider the graph
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09/01/22

The equation x^6 + 9x^3 − 5 = 0 is of quadratic type. To solve the equation, we set W = ? The resulting quadratic equation is ?
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08/31/22

Someone runs 13.5 miles in 2 hours what is the rate
Someone runs 13.5 miles in 2 hours what the rate
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08/31/22

Find a formula for the inverse of the function. g(x) = x^2 - 2x, x >= 1
Please show steps to get the answer.
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08/30/22

matrix arithmetic help
Determine the value(s) of x such that [3 -6 -3] [x][ x 2 1] -6 -2 3 -1 -3 -2 0 ... more
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08/28/22

If Q is the midpoint of PR and PR = 9x-31 and QR = 43. find X
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08/27/22

Algebra 2 question
The three angles of a triangle are 6x, x + 30, and 3x - 10 which add up to 180 degrees. Find the measurement of each angle.
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08/27/22

At noon, ship A is 180 km west of ship B. Ship A is sailing east at 30 km/h and ship B is sailing north at 25 km/h. How fast (in km/hr) is the distance between the ships changing at 4:00 p.m.?

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08/27/22

Ferris Wheel trigonometry/precalc
Construct a sinusoidal function with the provided information, and then solve the equation for the requested values.A Ferris wheel is 20 meters in diameter and boarded from a platform that... more
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08/25/22

Particular Swamp Trigonometry
It is impossible to measure the length of a particular swamp directly. Kendra put a stake in the ground and measured from the stake to opposite ends of the swamp, the results being 410 m and 805... more
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08/24/22

H(t) = 10 sin(pi(t-25)) + 12 metres.How long does it take for the wheel to complete a full circle?
Andrew is watching a Ferris wheel rotate at constant speed. There are many lights around the Ferris wheel, and Andrew watches a green light closely. The height of the green light after t seconds is... more
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08/23/22

What is an equation of the line that passes through the point (- 6, - 8) and is parallel to the line x - 2y = 6 ?
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08/20/22

Given the vector u → = 〈 - 2 , - 6 〉 , find the magnitude and angle in which the vector points (measured counterclockwise from the positive x-axis, 0 ≤ θ < 2 π)
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08/20/22

Sketch v , − 3 v , and 1/2v where v = ⟨ 2 , − 2 ⟩
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08/15/22

worth 30 points help!! A tutor charges $30 per hour. In one week, the tutor spends 5 and a half hours tutoring one student and 12 hours tutoring another student. How much did the tutor earn that week?
please help i can't fail
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08/15/22

x and y equation
Solve the system of equations by any method. −3x+6y=27x−2y=−9 Enter the exact answer as an ordered pair, (x,y) If there is no solution, enter NS. If there is an infinite number of solutions, enter... more
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08/13/22

find the domain of the rational function f(x) = x-1/x+7
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08/12/22

Compare the graph of g(x) = x^2+ 6 with the graph of f(x)=x^2
The graph of g(x) is translated 6 units down from the graph of f(x).The graph of g(x) is wider.The graph of g(x) is translated 6 units up from the graph of f(x)The graph of g(x) is narrower.
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08/12/22

If it would take Mark m hours to clean the house alone and with his brother Sam they can clean the house together in t hours. How many hours would it have taken Sam if he was working alone?

Please explain this to me.
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08/11/22

The product of 5 and a number is equal to 35
The product of 5 and a number is equal to 35
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08/10/22

Find the exact average value f ave of f ( x ) = √ 4 − x 2 between 0 and 2, then find an exact number c in [0,2] where f ( c ) = f ave .
Find fave and c
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08/09/22

algebra one i dont know what to type here lol
Quinn mailed four postcards that each cost $0.25, five letters that each cost $0.44, two large envelopes that each cost $0.80, and one small package for $5.10. Which cost on the list of mailing... more
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