Johnbc
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Questions Answered

PhiClifford:
Group Title
Evaluate 27^(2/3)
 updated one month ago
 6 replies
 3 Medals
Mathematics

OneKoi:
Group Title
Some help on this, please? 6(1 + 7k) + 7(1 + 6k) underlined < 2
 updated one month ago
 6 replies
 No Medals Yet
Mathematics

Johnbc:
Group Title
Find a matrix who's kernel is spanned by the two vectors U = ( 1,3,2) and V = ( 2, 0, 4).
 updated one month ago
 48 replies
 3 Medals
Mathematics

spongebob111:
Group Title
find the value of f(7) f(n3)  f(n2)+ f(n1)
 updated one month ago
 2 replies
 No Medals Yet
Mathematics

Johnbc:
Group Title
Span of a matrix help?
 updated one month ago
 3 replies
 No Medals Yet
Mathematics

nsellers23:
Group Title
CALCULUS HELP
In the early 1960s, radioactive strontium90 was released during atmospheric testing of nuclear weapons and got into the bone…
 updated one month ago
 43 replies
 2 Medals
Mathematics

Johnbc:
Group Title
Describe the span of the set of columns in the matrix?
 updated one month ago
 82 replies
 3 Medals
Mathematics

TSwizzle:
Group Title
Okay this one has many answers. Most creative wins.
Why did the chicken cross the road?
 updated one month ago
 18 replies
 4 Medals
Mathematics

TSwizzle:
Group Title
I am a cave full of bones,
and the house of a worm.
…
 updated one month ago
 9 replies
 4 Medals
Mathematics

TSwizzle:
Group Title
Take me for a spin and I'll make you cool,
but use me when it's cool and you're a fool.
…
 updated one month ago
 9 replies
 3 Medals
Mathematics

BlackBeauty28:
Group Title
1/4 (1612x)
Simplify.
 updated one month ago
 4 replies
 1 Medal
Mathematics

zara2355:
Group Title
How do i find the average speed for his question: "A bicycle racer rides from a starting marker at 10m/s. She then rides back along the same…
 updated one month ago
 15 replies
 1 Medal
Mathematics

quiannarose:
Group Title
1/4 + 4 = ?
NOT in decimal form
 updated one month ago
 13 replies
 1 Medal
Mathematics

Timmyk14:
Group Title
What does a number next to a variable (towards the bottom) mean? I'll try and put an example in the comments..
 updated one month ago
 13 replies
 2 Medals
Mathematics

Johnbc:
Group Title
Linear Algebra:
 updated one month ago
 13 replies
 1 Medal
Mathematics

Johnbc:
Group Title
Linear Algebra:
…
 updated one month ago
 10 replies
 No Medals Yet
Mathematics

itssssrachel:
Group Title
3a^3+a^22a
 updated one month ago
 12 replies
 No Medals Yet
Mathematics

Johnbc:
Group Title
Linear Algebra:
 updated one month ago
 42 replies
 2 Medals
Mathematics

Johnbc:
Group Title
Linear Algebra: Matrix reduction
 updated one month ago
 12 replies
 1 Medal
Mathematics

Yumeybitaa:
Group Title
Billy has 1 gallon of paint. He is going to pour it into a paint tray that measures 10 inches wide, 14 inches long, and 4 cm deep.
(1 gal…
 updated 3 months ago
 2 replies
 No Medals Yet
Mathematics

YanaSidlinskiy:
Group Title
I need help with this question!!:D please.
 updated 3 months ago
 33 replies
 2 Medals
Mathematics

HELP!!!!:
Group Title
Help me out with simplifying this. It really confuses me until the end.
 updated 3 months ago
 33 replies
 1 Medal
Mathematics

mariss9492:
Group Title
Which of the following best describes the amount of gas used over time while driving 55 miles per hour on a highway?
 updated 3 months ago
 3 replies
 No Medals Yet
Mathematics

HourglassMage:
Group Title
Which atoms have undergone oxidation and reduction?
2HNO3 + S > 2NO + H2SO4
 updated 3 months ago
 2 replies
 No Medals Yet
Mathematics

butcherbaby:
Group Title
I really need help with these questions, will fan and medal!!
Find the value of y to the nearest whole number.
http://secure.starssuite.c…
 updated 3 months ago
 2 replies
 1 Medal
Mathematics

jenniferjuice:
Group Title
helppp <3 ?
 updated 3 months ago
 17 replies
 1 Medal
Mathematics

DinaGotIt:
Group Title
I will reward with fan and medal for whoever helps. Which number would you add to three and ninetenths to give an approximate sum of 6?
…
 updated 3 months ago
 13 replies
 1 Medal
Mathematics

RossyPCordero:
Group Title
Which line from the text shows that the men looked forward to their walks?
"chief jewel"
…
 updated 3 months ago
 2 replies
 No Medals Yet
Mathematics

sarahmillerrr:
Group Title
z^2+6=5z
 updated 3 months ago
 7 replies
 No Medals Yet
Mathematics

haiimawesome:
Group Title
PLEASE HELP?
 updated 3 months ago
 17 replies
 4 Medals
Mathematics
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