Questions Answered

anusha_anu:
Group Title
the number of different nxn symmetric matrices with each element being either 0 or 1 is ______
a. 2^n
b. 2^(n^2)…
 updated 2 years ago
 15 replies
 4 Medals

max2758:
Group Title
Imagine all 7 billion people on earth wanted to gather in one place. Let's assume we allow one square meter per person, and that we all gat…
 updated 2 years ago
 12 replies
 1 Medal

Fosterthepeople:
Group Title
Solve: 3c + 2 = 4c  9.
A. 11/7
B. 11/7…
 updated 2 years ago
 2 replies
 No Medals Yet

Fosterthepeople:
Group Title
Solve 4x  2x  2 = 42.
A. 20
B. 7…
 updated 2 years ago
 2 replies
 1 Medal

bigdaddy16:
Group Title
Find a counterexample to show that the following conjecture is false. Conjecture: The value of x2 is always greater than the value of x.
 updated 2 years ago
 3 replies
 2 Medals

Geometry_Hater:
Group Title
What is a Tangent
 updated 2 years ago
 12 replies
 1 Medal

farri:
Group Title
how this web site help me .. can i find a good frnd in here .. with a great study...? how this web site help me .. can i find a good frnd in…
 updated 2 years ago
 20 replies
 2 Medals

uheaven:
Group Title
Need help in differentiation. Differentiate w.r.t. x. 2[sqrt(x)+2]^(1/2)
 updated 2 years ago
 5 replies
 3 Medals

nblauserctms8th:
Group Title
Find the value of X if 180=(12x22)2
 updated 2 years ago
 3 replies
 2 Medals

fgfdsg:
Group Title
name some cells for me please. I am an old amn of 87 years. mY GREAT GRANDSON IS DOING A PROJECT HE NEEDS MY HELP. HLP ME AND MAY THE FORCE…
 updated 2 years ago
 3 replies
 1 Medal

MightySmurf:
Group Title
here naf for you
 updated 2 years ago
 3 replies
 1 Medal

monica10:
Group Title
you should always multiply before you divide , is this statement true or false ?
i think its true you should always multiply before you divi…
 updated 2 years ago
 2 replies
 1 Medal

redj:
Group Title
3x+4=569x 3x+4=569x @Mathematics
 updated 2 years ago
 10 replies
 3 Medals

simonsoleiro:
Group Title
can somebody solve this
 updated 2 years ago
 19 replies
 2 Medals

Keona:
Group Title
480 ÷ [4(5+7)] =…
 updated 3 years ago
 6 replies
 1 Medal

madness786:
Group Title
1. Last week, a blizzard raged outside our warm house. (1 point) preposition or adverb 1. Last week, a blizzard raged outside our warm …
 updated 3 years ago
 13 replies
 3 Medals

naf:
Group Title
WHERE IS THE CHAT BOX:(
 updated 2 years ago
 15 replies
 2 Medals

naf:
Group Title
where is the chat box
 updated 3 years ago
 10 replies
 1 Medal

jamesm:
Group Title
Find the conjugates of (123) in S3 and find the conjugates of (123) in S4. Find the conjugates of (123) in S3 and find the conjugates of (12…
 updated 3 years ago
 25 replies
 2 Medals

naf:
Group Title
cos 40 degrees 53 mins how to convert this to degrees
 updated 3 years ago
 8 replies
 1 Medal

naf:
Group Title
urgenttttt
 updated 3 years ago
 7 replies
 1 Medal

naf:
Group Title
got it!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 updated 3 years ago
 4 replies
 1 Medal

naf:
Group Title
helpppppppppppppppppppppppppppp a particle moves along a straight line with an acceleration described by d equation a=8s^…
 updated 3 years ago
 1 reply
 No Medals Yet

naf:
Group Title
hahoooooooooooohaaaaaaaa
 updated 3 years ago
 7 replies
 6 Medals

sameeksha:
Group Title
whats greater? 2to the power 250 or 3 to the power 175? faster answer please..
 updated 3 years ago
 4 replies
 1 Medal

riptidej:
Group Title
Picture! Please help!
 updated 3 years ago
 3 replies
 1 Medal

TETTEH_JOSEPH:
Group Title
what are the phyla fungi?
 updated 3 years ago
 2 replies
 No Medals Yet

adam195:
Group Title
lysosomes are common in what cell?…
 updated 3 years ago
 2 replies
 2 Medals

TranceNova:
Group Title
Fun Fact #55: If you have not seen a wattle (plant, that is) it is bushy thing (sometime trees) with yellow fluffy flowers. Now across the …
 updated 3 years ago
 4 replies
 2 Medals

owlisnotabirdorisit:
Group Title
what is a vesicle?
please answer...
 updated 3 years ago
 5 replies
 1 Medal
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