Questions Answered

coolaserman:
Find the volume of the solid that lies within both the cylinder
x^2 + y^2 = 4
and the sphere
…
 updated 8 months ago
 6 replies
 1 Medal

ninashabrang:
Which of the following is equivalent to \[\sum_{n=3}^{5} 2n+1\] ?
 updated 9 months ago
 6 replies
 2 Medals

Gabriella77:
Find the distance between the points (5, 0) and (4, 1).
a) 1
…
 updated 9 months ago
 17 replies
 1 Medal

nancysterr:
What are the differences between (x+y)^3 and x^3+y^3?
 updated 9 months ago
 5 replies
 No Medals Yet

ninashabrang:
help?
…
 updated 9 months ago
 4 replies
 1 Medal

JuJuMcGhee:
Which is a power of 10?
410
…
 updated 9 months ago
 1 reply
 No Medals Yet

yoyogators:
what is 14,000,000 in scientific notation
 updated 9 months ago
 9 replies
 2 Medals

Ambbiiee:
Help !
Medal + Fan
…
 updated 9 months ago
 2 replies
 No Medals Yet

shannon342:
Select the inequality that corresponds to the given graph.
http://learn.flvs.net/webdav/assessment_images/educator_algebra1_v10/05_09_54…
 updated 9 months ago
 27 replies
 1 Medal

ninashabrang:
Can you explain to me how to solve this please??
…
 updated 9 months ago
 16 replies
 1 Medal

Ambbiiee:
Medal + Fan
 updated 9 months ago
 2 replies
 No Medals Yet

allie22:
CHECK MY ANSWER.....Use the quadratic formula to find the roots of the equation. Round to tenths if necessary. 3x2  4x  8 = 0
is the an…
 updated 9 months ago
 5 replies
 1 Medal

Luigi0210:
Derivative:
…
 updated 9 months ago
 11 replies
 4 Medals

shannon342:
Choose the last step in the given solution to the inequality 2x  10 > 4x + 4.
2x  10 > 4x + 4
…
 updated 9 months ago
 26 replies
 1 Medal

cynthia_franco:
***WILL GIVE MEDAL***
What is the resulting ordered pair if the value of the independent variable is –2?…
 updated 9 months ago
 1 reply
 1 Medal

Ambbiiee:
The equation of a circle is (x – 3)2 + (y + 5)2 = 81. Determine the coordinates of the center of the circle and the length of the radius.
…
 updated 9 months ago
 4 replies
 1 Medal

cynthia_franco:
Find the value of y that makes the statement true.
14 – 3y = 4y
…
 updated 9 months ago
 1 reply
 1 Medal

setaynagem:
How would you work out (3x^(2)+3x36)/(x^(2)x6) in steps?
 updated 9 months ago
 7 replies
 No Medals Yet

shannon342:
Choose the missing step in the given solution to the inequality 8x  3 < 18  x.
8x  3 < 18  x
…
 updated 9 months ago
 4 replies
 1 Medal

BabyPhoenix:
In order to solve the literal equation A = s^2, what would you do to the equation?
 updated 9 months ago
 1 reply
 No Medals Yet

MROAKS1432:
What is the standard form of the equation for this circle?
look at first comment
 updated 9 months ago
 5 replies
 No Medals Yet

kkings305:
y + 2x = −1
3y − x = 4
…
 updated 9 months ago
 1 reply
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willieb:
a line of slope 4 passing through the point (0,2)
 updated 9 months ago
 2 replies
 No Medals Yet

ryanmj6:
If f(x) = x2  1, find f(3).
 updated 9 months ago
 6 replies
 2 Medals

Ambbiiee:
The equation of a circle is (x  4)2 + (y  2)2 = 9. Determine the coordinates of the center of the circle.
A. Center (4, 2)
B. Cente…
 updated 9 months ago
 3 replies
 1 Medal

ryanmj6:
Write the equation of the line in slopeintercept form that passes through the point (3, 2) and has a slope of 2.
 updated 9 months ago
 2 replies
 2 Medals

Zacharymartin:
MEDAL!!!
Solve for x.
…
 updated 9 months ago
 12 replies
 1 Medal

Ambbiiee:
What is the standard equation of a circle at the origin?
A. x2  y2 = r2
B. x2 + y2 = r2
…
 updated 9 months ago
 3 replies
 1 Medal

Juliette32801:
(MEDAL + FAN) (attachment)
Sarah read that skateboarding burns about one hundred calories every twenty minutes. She made a table of valu…
 updated 9 months ago
 6 replies
 No Medals Yet

Juliette32801:
(MEDAL + FAN) (attachment)
Sarah read that skateboarding burns about one hundred calories every twenty minutes. She made a table of value…
 updated 9 months ago
 3 replies
 2 Medals
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