Questions Answered

AonZ:
Name the following hydrocarbon
Help please!!!!
 updated 8 months ago
 10 replies
 4 Medals

AonZ:
How many horizontal tangents may be drawn to each of the following cubic functions?
[Hint: You will need to differentiate and set the deriva…
 updated 8 months ago
 15 replies
 1 Medal

AonZ:
The line y = 4x − 7 is tangent to a parabola that has a yintercept of −3 and the line x = 1/2
as its axis of symmetry. Find the equation o…
 updated 8 months ago
 13 replies
 3 Medals

AonZ:
Find the gradients of the lines that pass through the point (1, 7) and are tangent to the parabola y = (2 − x)(1 + 3x)
 updated 8 months ago
 26 replies
 1 Medal

AonZ:
Find the equation of the tangent to the parabola y = x^2 − 5x − 3 that is parallel to the line 3x − y − 7 = 0.
 updated 8 months ago
 18 replies
 2 Medals

Ayana123:
Solve 4x > 12.
Answer
…
 updated 8 months ago
 11 replies
 5 Medals

asiatokyo:
factor 24v^6w^6y^3+9v^8w^8
 updated 8 months ago
 3 replies
 1 Medal

AonZ:
Help please. Hard calculus question :(
 updated 8 months ago
 42 replies
 4 Medals

jkbo:
Please help
Factor 25^264
 updated 8 months ago
 27 replies
 6 Medals

TheGstudent23:
7/x^22x15 simplfy
 updated 8 months ago
 23 replies
 2 Medals

jkbo:
Please help
Factor 9x^2+12x+4
…
 updated 8 months ago
 7 replies
 1 Medal

renae_:
3 + m / 9 = 10
A. 30
…
 updated 8 months ago
 24 replies
 2 Medals

mary.rojas:
What is Openstudy Math section for?
A) Getting help in MATH
B)Being annoying by posting rude or random posts
 updated 9 months ago
 6 replies
 4 Medals

divagirl421:
@Isaiah.Feynman @AonZ
 updated 9 months ago
 24 replies
 1 Medal

AlexxAttacks:
Circle P has a radius of 8 units with center P at (2, 1). Which equation defines circle P?
…
 updated 9 months ago
 14 replies
 2 Medals

SOS101:
WHATS UP!!! LOL! JUST NEED SOME HELP FAN+MEDAL
Factor completely: −3x2 + 6x − 9
…
 updated 9 months ago
 8 replies
 1 Medal

divagirl421:
@Isaiah.Feynman
 updated 9 months ago
 8 replies
 2 Medals

RH:
Can anybody please help?
 updated 9 months ago
 5 replies
 2 Medals

flower93:
xintercept
yintercept2/5
…
 updated 9 months ago
 18 replies
 1 Medal

RH:
Can anybody please tell me if A is the correct answer?
 updated 9 months ago
 19 replies
 4 Medals

flower93:
5+3^2
 updated 9 months ago
 3 replies
 3 Medals

RH:
A triangle with one angle measuring 140° and all sides of different lengths is a(n) __________ triangle.
A. obtuse scalene
…
 updated 9 months ago
 9 replies
 2 Medals

Gabriella77:
What is the excluded value?
2x/17
…
 updated 9 months ago
 5 replies
 3 Medals

meilendurcer:
Solve for x. Explain your steps.
 updated 9 months ago
 14 replies
 3 Medals

meilendurcer:
Lines p and q are parallel. Explain how to determine the measure of angle angle F.
In your response, be sure to type the word “angle” and…
 updated 9 months ago
 13 replies
 3 Medals

meilendurcer:
Refer to the triangle below. What is the measure of angle A.
A. 55
…
 updated 9 months ago
 7 replies
 3 Medals

Gabriella77:
What is the excluded value?
y^2y+5/ y+4
…
 updated 9 months ago
 7 replies
 3 Medals

Sujay:
Why is my T84 plus calculator showing "Err:Dom", when i plug in 1/(tan pi/2) (which is the same as cot(pi/2), which should be 0) ?
 updated 9 months ago
 16 replies
 4 Medals

GParsley:
A child lies on the ground and looks up at the top of a 14ft tree nearby. the child is 7ft away from the tree. What is the angle of elevati…
 updated 9 months ago
 8 replies
 3 Medals

GParsley:
The angle of depression from D to F measures 40 degrees. If EF= 14 yd, find DE. Round your answer to the nearest tenth.
 updated 9 months ago
 8 replies
 3 Medals
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