Thursday
December 8, 2016

# Posts by lavena

Total # Posts: 95

Chem 3
Prepared by disolving 60g CaBr2 280g H2O the final volume of tje solution is 300ml. Calculate the mole of the solution, normality ,weight % of CaBr2,molality ,moles of fraction of CaBr2 ,moles fraction of H2O
August 14, 2016

science
How roentgen's training as a scientist affected the way he responded to his discovery?
August 30, 2010

science
i know it's pyhsical science.....but the branches of it is science of matter and energy
August 30, 2010

science
science of matter and energy
August 30, 2010

science
compare and contrast the two main branches of physical science
August 30, 2010

math
August 30, 2010

math
it is distributive property
June 23, 2010

pre algebra
ok thank u!
June 23, 2010

pre algebra
danielle has 3 dimes, 2 quarters, and 5 nickles in her pocket. what is the probability that she chooses a dime followed by a quarter? is 3/5 the correct answer?
June 23, 2010

pre algebra
two number cubes are rollede. what are the odds of getting s sum less than 7? is the answer 15 correct ?
June 23, 2010

pre algebra
two number cubes are rollede. what are the odds of getting s sum less than 7?
June 23, 2010

pre algebra¢¾
julian owns an ice cream parlor. for pricing purposes he need to kno how much ice cream a waffle cone holds. the cone is 5 1/2 inches deep and has a diamete of 3 inches. whatis the volume of the waffle come..round to the nearest tenth is neccesary
June 21, 2010

pre algebra
dang and i got a test 2moro!
June 21, 2010

pre algebra
its difficult
June 21, 2010

pre algebra
im only in P R E A L G E B R A omg idk how to do this
June 21, 2010

pre algebra
tom rests a 32-foot ladder against the wall the ladder forms a 61degrees angle with the ground. how high up the wall is the ladder?
June 21, 2010

math
w(2,-3) y(3, -1) z(3,-4)
June 21, 2010

pre algebra
i told u pre algebra... but i had to give back the text book so i don't have any now
June 20, 2010

pre algebra
but thanks anyways ms.sue, i'll try do this trigonometry crap on my own with out a text book... bye and thanks for the help
June 20, 2010

pre algebra
i don't have a math text. i had to take it back to the teacher and plus she never thought me how to do this im in pre algebra not trigonometry
June 20, 2010

pre algebra
the measure of the angles of triangle RST are the ratio 2:3:5. find the measure of each angle, and classify the triangle as acute, right or straight
June 20, 2010

pre algebra
thx but DON'T need ur help anymore,... im such a pain..i'll do them on my own
June 20, 2010

pre algebra
thx but need ur help anymore,... im such a pain..i'll do them on my own
June 20, 2010

pre algebra
20.25?
June 20, 2010

pre algebra
i got 10.125
June 20, 2010

pre algebra
1/2 of ...and how do u kno what number to put?
June 20, 2010

pre algebra
jeez i don't get it
June 20, 2010

pre algebra
find the common ratio in the sequence 8, 12, 18, 27,..... then write the next three terms of the sequence
June 20, 2010

pre algebra
i got 6 1/2
June 20, 2010

pre algebra
a pick up truck is 13 feet in length. tioanna wants to make a scale model of the truck using a scale of the 1 inch = 2 feet. what will be the length of the model truck?
June 20, 2010

pre algebra
omg THank you so much Ms.Sue!! u've been a great help to me and im know im a pain in the butt hehe
June 20, 2010

pre algebra
yess and i got 1160 !!
June 20, 2010

pre algebra
omg i got 1160 and im sure i got it WRONG
June 20, 2010

pre algebra
can u please tell me how to do this
June 20, 2010

pre algebra
what? i don't get it ms.Sue
June 20, 2010

pre algebra
a used laptop computer sells for \$696. that is a 40% reduction from the original price. what was the original price of the computer?
June 20, 2010

pre algebra
find the common ratio in the sequence 8, 12, 18, 27, ..... then write the next three terms of the squence
June 20, 2010

pre algebra
thank u
June 20, 2010

pre algebra
i got 0.34%
June 20, 2010

pre algebra
a \$98 dress is marked down to \$64.68. find the percent of change.
June 20, 2010

pre algebra
kk lol
June 20, 2010

pre algebra
what is the median of these number 74, 85, 85, 89, 90, 93
June 20, 2010

pre algebra
i got 0.33
June 20, 2010

pre algebra
but that's wat i got
June 20, 2010

pre algebra
no its not
June 20, 2010

pre algebra
express 56 novels out of 168 books as a fraction in simplest form
June 20, 2010

pre algebra
dang math is so difficult ms.Sue
June 20, 2010

pre algebra
sorry i meant 2/2
June 20, 2010

pre algebra
express 55% as a fraction
June 20, 2010

pre algebra
thank u<3
June 20, 2010

pre algebra
is that correct ms.Sue?
June 20, 2010

pre algebra
y= 9 1/4
June 20, 2010

pre algebra
2/3y= 6 1/6.
June 20, 2010

pre algebra
for the mean i got 86, median 89 and mode 85
June 20, 2010

pre algebra
thank u
June 20, 2010

pre algebra
find the mean, median and mode of the quiz scores 74, 85, 89, 93, 85 & 90.
June 20, 2010

pre algebra
thank you
June 16, 2010

pre algebra
julian owns an ice cream perlor. for pricing purposes, he needs to know how much ice cream a waffle cone holds. the cone is 5 1/2 inches deep and has a diameter of 3 inches. what is the volume of the waffle cone? if necessary round to the nearest tenth.
June 16, 2010

pre algebra
June 16, 2010

pre algebra
ugh! come on just this one plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
June 16, 2010

pre algebra
June 16, 2010

pre algebra
wat the fudge
June 16, 2010

pre algebra
June 16, 2010

pre algebra
find the circumference and area of a circle if its diameter is 12 feet. round to the nearest tenth.
June 16, 2010

pre algebra
hey wats up:) thx for the help last night¢¾
June 16, 2010

pre algebra
i got 614.125
June 16, 2010

pre algebra
lmao the sign means to multiplyy hehehe sorry
June 16, 2010

pre algebra
i don't understand it
June 16, 2010

pre algebra
find the volume of each solid. if necessary round to the nearest tenth. cube: side 8.5inches
June 16, 2010

pre algebra
i want too but its difficult:(
June 16, 2010

pre algebra
what do i have to do?
June 16, 2010

pre algebra
June 16, 2010

pre algebra
find the volume of each solid. if necessary, round to the nearest tenth. cylinder: radius 4.2cm, height 9cm.
June 16, 2010

pre algebra
find the circumference and area of a circle if its diameter is 12 feet. round to the nearest tenth.
June 16, 2010

pre algebra
find the sum of the measures of the interior angles of an octagon
June 16, 2010

pre algebra
find the area of a trapezoid with height 6 centimeters and bases 8 centimeters and 4 centimeters.
June 16, 2010

pre algebra
the measures of the angles of (triangle) RST are in the ratio 2:3:5. find the measures of each, and classify the triangle as acute, right, obtuse.
June 16, 2010

pre aglebra
what to do now im bored
June 16, 2010

pre aglebra
is the answer 25.07? or 25.1?
June 16, 2010

pre aglebra
find the distances between the points H(15,-3) and G(-10,-1). round to the nearest tenth,if necessary.
June 16, 2010

pre algebra
the lengths of the sides of a triangle are 9,9 and 15. determine whether this is a right triangle?
June 16, 2010

pre algebra
thankyou !:)
June 16, 2010

pre algebra
what you mean scroll down..??? tell me the answer!!
June 16, 2010

pre algebra
the vertices of the figure are w(-2,3),x(0,5),y(3,1),and z(-3,4). what are the vertices of the transformed image after a reflection over the x-axis?
June 16, 2010

pre algebra
what u mean
June 16, 2010

pre algebra
the lengths of the sides of a triangle are 9,9 and 15. determine whether this is a right triangle?
June 16, 2010

pre algebra
the lengths of the sides of a triangle are 9,9 and 15. determine whether this is a right triangle?
June 16, 2010

pre algebra
the vertices of the figure are w(-2,3),x(0,5),y(3,1),and z(-3,4). what are the vertices of the transformed image after a reflection over the x-axis?
June 16, 2010

pre algebra
tom rests a 32-foot ladder against the wall. the ladder forms a 61 degrees angle with the ground. how high up the all is the ladder?
June 16, 2010

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