Questions Answered

Jenniferkeryakous:
Group Title
What is the length of a square having the same area as a rectangle that is 24cm by 30cm
 updated 9 hours ago
 6 replies
 1 Medal

haileemackk:
Group Title
Linear Equation: A printer will produce 80 wedding invitations for $210. The price to produce 120 invitations is $290. The printer uses a li…
 updated 11 hours ago
 3 replies
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Jenniferkeryakous:
Group Title
What is the length of a square whose area is 300 sq ft
…
 updated 12 hours ago
 2 replies
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dopeeeee:
Group Title
Please help!!!
The area of a rectangular piece of land is 240 square meters. If the length of the land was 5 meters less and the width wa…
 updated 12 hours ago
 19 replies
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pleasedont:
Group Title
help me solve
.15(n40)=.07(n)
i don't know what to do!
…
 updated 17 hours ago
 5 replies
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CrazyCountryGirl:
Group Title
A group of friends is addressing wedding invitations. Casey can address 21 envelopes in one hour, Anne can address 45 envelopes in two hours…
 updated yesterday
 4 replies
 1 Medal

Amogh81602:
Group Title
Please help me! I have no idea how to evem start it off. Question is let f(x)=52x(x+3)^6(x2)^3 a) determine the degree of f. B) identify a…
 updated yesterday
 4 replies
 2 Medals

CS<3:
Group Title
Medal will be given!
A system of equations is shown below:
…
 updated yesterday
 13 replies
 1 Medal

JayBaybie:
Group Title
A Bike rider is traveling at a speed of 15 feet per second.write n expression for the distance the rider has traveled after seconds.Make a t…
 updated yesterday
 16 replies
 1 Medal

Susan.Shuley:
Group Title
How do I figure out 3 divided by 27 + 2 cubed?
 updated yesterday
 1 reply
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RainingOranges:
Group Title
can someone please give me h,k and the radius for this equation of a circle below.
 updated yesterday
 15 replies
 1 Medal

shadow141697:
Group Title
Factoring by grouping
2x^2+42
 updated yesterday
 10 replies
 1 Medal

nessa1234567:
Group Title
What proportion of scores fall between zscores of 1 and +1?
 updated 2 days ago
 2 replies
 1 Medal

highschoolmom2010:
Group Title
Compare the equation, y = 9x  4x2, the graph below, and the table below. Which has the steepest rate of change from x = 1 to x = 2, and wha…
 updated 2 days ago
 2 replies
 1 Medal

savvvvannahh:
Group Title
If a polynomial function has three xaxis crossings and one point where it touches the xaxis but does not cross it. Which one of the follo…
 updated 2 days ago
 4 replies
 2 Medals

Aaronkeesler:
Group Title
A(n)=12+(n1)(3)
 updated 2 days ago
 5 replies
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ZachBell32:
Group Title
this is a substitution method may someone please help if:
6x  y = 14
y = x^2 2
…
 updated 2 days ago
 4 replies
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24xd:
Group Title
Please help me ! Simplify this n7 over n^22n35 divided by 9n+5y over 10n +50 thanks..
 updated 3 days ago
 4 replies
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Joscelyna:
Group Title
The equation x"squared" + y"squared"  2x + 2y 1 = 0 is the general form of the equation of a circle. What is the standard form of the equa…
 updated 3 days ago
 2 replies
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dumbsearch2:
Group Title
A point is a unit of length that can be used to measure the distance between two lines of text. Font sizes measure the distance between two …
 updated 3 days ago
 1 reply
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DNTU4GETBOUTME:
Group Title
Simplify the radical expression by rationalizing the denominator. Can someone please help me and explain how to do this? I don't understand …
 updated 3 days ago
 9 replies
 1 Medal

V1r3z:
Group Title
Classify the triangle:
A triangle. One side has a single slash mark. One side has a double slash mark and the third has a triple slash m…
 updated 4 days ago
 2 replies
 1 Medal

kookoo123:
Group Title
Algebra II Question. Please help ASAP. I need x,y and z. Thank you in advance! (This is elimination)
4x+y+3z=0
2x2yz=10…
 updated 4 days ago
 12 replies
 2 Medals

DiotropicInventor:
Group Title
The following functions f and g are periodic. You
can get the graph of g by changing the amplitude
and period of f, and then applying a …
 updated 3 days ago
 19 replies
 2 Medals

TechnoSoul:
Group Title
I want to check that I got the right answer for this one. A radio transmission tower is 200 ft high. How long should a guy wire be if it is …
 updated 5 days ago
 11 replies
 3 Medals

V1r3z:
Group Title
A sculpture of an object is 4 inches wide and 6 inches high. The actual object is twelve feet wide. What is the scale between the sculpture …
 updated 5 days ago
 6 replies
 1 Medal

seantaghdis:
Group Title
how is y = 4(x+7)^2+5 different from the parent graph y = x^2
 updated 5 days ago
 3 replies
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eik:
Group Title
how to solve x/7=8
…
 updated 5 days ago
 2 replies
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Mathlove101:
Group Title
A water is in the shape of a cone. Tank is 10m high and has a radius of 3m. If the water is 5m deep, what is the surface area of the top of …
 updated 5 days ago
 2 replies
 2 Medals

Ashy98:
Group Title
Which of the following best represents the average rate at which a person can quickly walk?
A.) 3 steps per hours
…
 updated 5 days ago
 4 replies
 1 Medal
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