Questions Answered

Paula16:
Group Title
What is the value of x, when 10(x + 2) = 5(x + 8)?
A)
x = 2
…
 updated one month ago
 1 reply
 2 Medals

Mathhelp346:
Group Title
How do I evaluate sin(pi/3) without using a calculator?
 updated one month ago
 18 replies
 1 Medal

Mathhelp346:
Group Title
How do I cite two interviews of the same person but by different people?
 updated one month ago
 2 replies
 No Medals Yet

Mathhelp346:
Group Title
Anna can ride a bicycle at 20 mph on pavement and 10 miles per hour on gravel. Anna is building a rectangular track with one side paved and …
 updated 2 months ago
 1 reply
 No Medals Yet

Mathhelp346:
Group Title
Suppose f(x)=ax^4+bx^2+x+5. Find f(4) given f(4)=3
 updated 2 months ago
 7 replies
 No Medals Yet

Mathhelp346:
Group Title
An employee receives a weekly salary of $250 and 8% commission on all sales. Write an equation to find her total weekly earnings if p repres…
 updated one year ago
 8 replies
 3 Medals

Mathhelp346:
Group Title
PLEASE HELP! (Image attached)
 updated one year ago
 26 replies
 2 Medals

Mathhelp346:
Group Title
PLEASE HELP!!
The perimeter of a triangle is 51 centimeters. Side b is 6 centimeters longer than side a. Side c is 5 centimeters shorter th…
 updated one year ago
 13 replies
 2 Medals

Mathhelp346:
Group Title
PLEASE HELP!!
One side of an equilateral triangle increased by 9 is 31 less than 3 times another side. If the sides are measured in inches,…
 updated one year ago
 6 replies
 1 Medal

Mathhelp346:
Group Title
Please help! (Image attached)
 updated one year ago
 2 replies
 No Medals Yet

Mathhelp346:
Group Title
Please help! (Attached picture)
 updated one year ago
 3 replies
 No Medals Yet

Mathhelp346:
Group Title
Please help:
Write an equation in slopeintercept form for the line that contains (5,3) and is perpendicular to the line x4y=4xy
 updated one year ago
 23 replies
 1 Medal

Mathhelp346:
Group Title
Write the equation in standard form of the line that is parallel to 6x3y=2 and contains (8,2)
 updated one year ago
 14 replies
 1 Medal

Mathhelp346:
Group Title
Radical Expressions help please? Is it correct?
 updated one year ago
 1 reply
 No Medals Yet

Mathhelp346:
Group Title
Radical expressions help please?
Is ^3sqrt128a^13b^6=2^6a^4b^2sqrt2a?…
 updated one year ago
 10 replies
 No Medals Yet

andrewj43:
Group Title
.Is the line with equation x = 4 horizontal or vertical? What is the slope of this line?
 updated one year ago
 5 replies
 No Medals Yet

Emmaliciousluvzu:
Group Title
COMPLETE
z2 + 9z – 90 = (z – 6)(z + ?)
 updated 2 years ago
 3 replies
 No Medals Yet

Emmaliciousluvzu:
Group Title
x^2+15x+14
 updated 2 years ago
 7 replies
 1 Medal

MaeganR:
Group Title
solve by graphing x + y = 3
 updated 2 years ago
 15 replies
 1 Medal

Mathhelp346:
Group Title
log base 6 [log base 5 (log base 3 x)] = 0
 updated 2 years ago
 9 replies
 1 Medal

momof4:
Group Title
Using your calculator find the answer to the following problem:hint use Order of Operation
(15divided 3)2
 updated 2 years ago
 6 replies
 2 Medals

kimdre10:
Group Title
Find the slope of the following equation: 3x + 2y = 6 (5 points)
Answer
…
 updated 2 years ago
 6 replies
 1 Medal

Mathhelp346:
Group Title
Can we have an eraser for the draw tool?
 updated 2 years ago
 8 replies
 3 Medals

HarryStyles:
Group Title
Solve the system.
y = 4x + 12
…
 updated 2 years ago
 2 replies
 1 Medal

HarryStyles:
Group Title
Solve the system.
y = 2  x
…
 updated 2 years ago
 1 reply
 1 Medal

flab198:
Group Title
Given the system of equations, what is the solution?
…
 updated 2 years ago
 2 replies
 1 Medal

Mathhelp346:
Group Title
PLEASE HELP!! :
log base 7 3x  log base 7 9x + log base 7 6y
 updated 2 years ago
 7 replies
 1 Medal

Mathhelp346:
Group Title
What happens to the magnetic domains in a material when it is placed in a strong magnetic field?
 updated 2 years ago
 3 replies
 1 Medal

kamuela710:
Group Title
What is the solution of the system of equations?
3x4y3z=7
2x6y+2z=3
…
 updated 2 years ago
 5 replies
 No Medals Yet

TaeDoingItBig:
Group Title
Write an equation for an xintercept of 6 and a yintercept of 3
 updated 2 years ago
 4 replies
 No Medals Yet
 > Older questions