yasras
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Questions Asked

yasras:
Is rotional kinematics the same as circular motion;gravitation?
Please give me an answer.
…
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

yasras:
For the following reaction, 4.68 grams of hydrogen gas are mixed with excess ethylene (C2H4). The reaction yields 50.1 grams of ethane (C2H6…
 updated one year ago
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Mathematics

yasras:
The perimeter of a rectangle is 12m. Find the dimensions for which the diagonal is as short as possible.
 updated one year ago
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Mathematics

yasras:
Can someone please check if it's correct?
Find the center and Radius of the circle. 9x^2+54x+9y^218y+54=0
I got an answer of: (x3)^2+(y…
 updated one year ago
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Mathematics

yasras:
Determine the constants a and b, given that the parabola y = ax^2 + bx + 3 passes through
(−2, 34) and (3, 9)
Find a, and b?
 updated one year ago
 1 reply
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Mathematics

yasras:
The point (x0, y0) is equidistant from the line x + 2y = 0 and the point (2, 2).Find (and simplify) an equation relating x0 and y0.
…
 updated one year ago
 23 replies
 2 Medals
Mathematics

yasras:
Help please, I'm stuck on this one...
Find an equation of the circle passing through
(9, 13)and tangent to the line y = 2x + 1 at(8, 17).
…
 updated one year ago
 24 replies
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Mathematics

yasras:
Find the equation of the parabola satisfying the given condition. Assume that the vertex is at the origin.
The directrix is y − 6 = 0.
…
 updated one year ago
 8 replies
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Mathematics

yasras:
Ellipse:
36x^2 + y^2 = 4
I found the graph (below)
…
 updated one year ago
 12 replies
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Mathematics

yasras:
Find an equation of the line whose angle of inclination is 60° and whose distance from the origin is nine units.
y=?
 updated one year ago
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Mathematics

yasras:
The point
(8, −6)
is the midpoint of a chord of the circle
…
 updated one year ago
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Mathematics

yasras:
(a) Find the equation of the circle that has center
(−6, −3) and is tangent to the line 2x + 3y = 2.
 updated one year ago
 2 replies
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Mathematics

yasras:
Determine the equation of the hyperbola satisfying the given conditions. Write the answer in the form Ax2 − By2 = C
or in the form Ay2 − Bx…
 updated one year ago
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Mathematics

yasras:
Determine the angle of inclination of each line. Express the answer in both radians and degrees. In cases in which a calculator is necessary…
 updated one year ago
 6 replies
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Mathematics

yasras:
Find an equation of the line passing through the point(−2, 2) and through the point of intersection of the lines 2x − y + 1 = 0 and 3x + y −…
 updated one year ago
 4 replies
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Mathematics

yasras:
find an equation of the line that is the perpendicular bisector of the line segment joining the points (6, 3) and (18, 9). Write your answer…
 updated one year ago
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Mathematics

yasras:
ind an equation of the line that is the perpendicular bisector of the line segment joining the points (6, 3) and (18, 9). Write your answer …
 updated one year ago
 11 replies
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Mathematics

yasras:
Find constants a and b so that (5, −4)is the solution of the system.
ax + by = 6
bx + ay = −3.
…
 updated one year ago
 3 replies
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Mathematics

yasras:
Determine the constants a and b, given that the parabola
y = ax^2 + bx + 3
passes through (−2, 34) and (3, 9).
…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

yasras:
1. In ΔGHI, sin H = 2/9.
What are the possible values for H?
 updated one year ago
 4 replies
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Mathematics

yasras:
Express the vector in the form a, b.
1/i + j*(i + j)
…
 updated one year ago
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Mathematics

yasras:
Find constants a and b so that
(5, −4) is the solution of the system
ax + by= 6
…
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

yasras:
Determine the constants a and b, given that the parabola
y = ax^2+bx+3 passes through (−2, 34)and (3,9).
a=?
…
 updated one year ago
 5 replies
 1 Medal
Mathematics

yasras:
In parts (1) and (1), use a calculator and round the results to one decimal place
1.In ΔGHI, sin H = 2/9.
What are the possible values fo…
 updated one year ago
 9 replies
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Mathematics

yasras:
1. Use a calculator to find all solutions in the interval (0, 2π). Round the answers to two decimal places. (Enter your answers as a commas…
 updated one year ago
 4 replies
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Mathematics

yasras:
The point (2, −6) is the midpoint of a chord of the circle: x^2 − 6x + y^2 + 10y = −14.
Find the length of the chord.
 updated one year ago
 6 replies
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Mathematics

yasras:
Assume that the coordinates of the points
P, Q, R, S, and O
are as follows:
…
 updated one year ago
 1 reply
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Mathematics

yasras:
Assume that the coordinates of the points P, Q, R, S, and O are as follows:
P(−3, 2) Q(6, 5) R(4, 3) S(9, 8) O(0, 0)
Find the …
 updated one year ago
 2 replies
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Mathematics

yasras:
The initial point for a vector is the origin, and θ denotes the angle (measured counterclockwise) from the xaxis to the vector. Compute the…
 updated one year ago
 2 replies
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Mathematics

yasras:
Find all solutions (x, y) of the given system, where x and y are real numbers. (If there is no real solution, enter NO REAL SOLUTION.)
y= …
 updated one year ago
 1 reply
 No Medals Yet
Mathematics
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