Questions Answered

Garadon_Shagan:
Group Title
The equation e^x  x +2 has one root a. Find an integer N such that N < a < N + 1
 updated 10 hours ago
 5 replies
 1 Medal

zydic:
Group Title
Find the number of units x that produces the minimum average cost per unit C(with line over the C) in the given equation.
C = 0.001x^3 + 5x …
 updated 10 hours ago
 6 replies
 1 Medal

superhelp101:
Group Title
What are the directrices of the hyperbola given by the equation (see below)
x = 9 square root of 58 over 58…
 updated 10 hours ago
 8 replies
 1 Medal

jeshana:
Group Title
use cramers rule to solve the equation
8x3y=5
2x+9y= 2
 updated 10 hours ago
 4 replies
 2 Medals

sarahmillerrr:
Group Title
8x^2+7x3=0 and 7c^22c=1.
 updated 10 hours ago
 16 replies
 No Medals Yet

russeldano:
Group Title
A crayon L = 8 centimeters in length and 1 centimeter in diameter will be made from 5 cm^3 of colored wax. The crayon is to have the shape o…
 updated 10 hours ago
 52 replies
 1 Medal

cheyennestaggs:
Group Title
HELPPP no one can answer this :(
If you were to design a video game to teach students about probability, what would it be like?
 updated 10 hours ago
 7 replies
 3 Medals

mari_catlawd:
Group Title
If m ∠4 = 50°, which angle also has a measure of 50°?
http://secure.starssuite.com/files/Geo2010/Geom_06S_fig26.jpg
…
 updated 16 hours ago
 15 replies
 3 Medals

danmac0710:
Group Title
I have a graph of a function with equation; y=ln(ax+b). It has a vertical asymptote at x=1 and xintercept at (4,0). Can you remind me of an…
 updated 17 hours ago
 4 replies
 1 Medal

jamieyang08:
Group Title
Identify the number as rational or irrational. Explain.
√127
…
 updated 17 hours ago
 2 replies
 No Medals Yet

gswag98:
Group Title
Find the area of the shaded sector. (Let Me Attach The File First) @dumbcow @jdoe0001
 updated 16 hours ago
 38 replies
 No Medals Yet

driftracer305:
Group Title
for a particular angle theta, the cosine function f(x) = a cos b(theta) has the following values within one cycle of the function...: f(0) …
 updated 17 hours ago
 18 replies
 1 Medal

OldSchoolDexter:
Group Title
Solve the equation:
\[(2+\frac{ 3 }{ 2 })^2(2+\frac{3 }{ x })12=0\]
 updated 18 hours ago
 15 replies
 1 Medal

EmmaDrew94:
Group Title
The equation of line CD is y = 3x − 3. Write an equation of a line perpendicular to line CD in slopeintercept form that contains point (3, …
 updated 17 hours ago
 10 replies
 2 Medals

andy11:
Group Title
What are the coordinates of the turning point for the function f(x) = (x  1)3  3?
 updated 17 hours ago
 21 replies
 1 Medal

OldSchoolDexter:
Group Title
Solve the equation:
 updated 18 hours ago
 10 replies
 1 Medal

Nnesha:
Group Title
need some help
 updated 17 hours ago
 17 replies
 1 Medal

andy11:
Group Title
What is the end behavior of the function f(x) = x3 + 2x2 + 4x + 5?
Up on the left, up on the right
…
 updated 18 hours ago
 7 replies
 No Medals Yet

vineeth10:
Group Title
How do transformations affect the logarithmic graph?
 updated 21 hours ago
 3 replies
 1 Medal

nylearns:
Group Title
((Cos x)/(1+sinx)) + ((1+sinx)/(cosx)) = 2 sec x. Verify the identity
 updated 20 hours ago
 39 replies
 1 Medal

diannemarieee:
Group Title
Evaluate a to the negative 2 for a = 8
 updated 21 hours ago
 2 replies
 No Medals Yet

vineeth10:
Group Title
When is base of change applied?
…
 updated 21 hours ago
 4 replies
 1 Medal

vzfreakz:
Group Title
Finding the angle>
What?
 updated 21 hours ago
 2 replies
 1 Medal

Kfranco5319:
Group Title
Debra must choose a number between
55
…
 updated 21 hours ago
 1 reply
 No Medals Yet

Adriane_blowup!:
Group Title
MEDAL & FAN
What caused the issues between White settlers and Native Americans?
…
 updated 21 hours ago
 2 replies
 No Medals Yet

eddie77177:
Group Title
What is the exact value of the expression the square root 72.  the square root of 8. + the square root of 128.? Simplify if possible.
8…
 updated 21 hours ago
 3 replies
 No Medals Yet

OldSchoolDexter:
Group Title
Jimmy needs to pass a college class. On his first exam he got a 44% and on his 2nd exam he didn't do any better and got a 66%. What percent …
 updated an hour ago
 37 replies
 2 Medals

devinb:
Group Title
if sin(theta) = 3/5 how do i find the exact value of sin3(theta)
 updated 21 hours ago
 2 replies
 No Medals Yet

y1066380:
Group Title
Pls help if you know do to do
 updated yesterday
 19 replies
 2 Medals

cutelilgirl:
Group Title
how to verify rolle's theorem on 9x^2 on [3,3] ?
 updated 12 hours ago
 5 replies
 No Medals Yet
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