Wednesday

July 30, 2014

July 30, 2014

Total # Posts: 59

**LCMs/Adding unlike fractions**

try a lcd of 70

**physics**

what is the question??

**calculus**

based on data from 1995 to 1999, the average annual warnings in the paper and allied products manufacturing industry may be maodeled by E(t)=1335t+39408 dollars per employee and the average number of emplyees in the same industry cab be modeled by N(t)=t^3+5.571t^2-12.29t+684....

**math**

is it 10 1/2 or is 10 1/3??

**brief calc**

estimate the derivative of the function. when you are unable to eliminate the h in denominator use h=.001 3^x

**physics**

use the kinematic equation vf=vi+-9.8T (-9.8 is the true acceleration due to gravity) what we know vf=0 vi=13 g=-9.8 t=x then just plug and chug answer should be around 1.326 s

**algebra **

this is as far as i got (3y)/y-4=x 3y=xy-4x

**algebra **

find the inverse ((3x)/(x-4))=y

**pre-calc**

how do i solve this equation algebraicly solve the equation 1+25cos(x)=25sin^2(x)

**math**

no you have to add the -7 not subract because it is a neg number u always do the opposite of the sign

**physics**

a tight rope walker drops a coin from a height of 3150m above the ground how high is it when it is traveling at 60m/s

**physics-- what**

what??????

**physics**

a giant crane was tested by lifting 2.232*10^6 kg load.find the magnitude of the force needed to lift the load with a net acceleration of 0m/s^2. if the same force is applied to pull the load up a smooth slope that makes 30 degrees with the horizontal, what would be the accel

**physics**

a giant crane was tested by lifting 2.232*10^6 kg load.find the magnitude of the force needed to lift the load with a net acceleration of 0m/s^2. if the same force is applied to pull the load up a smooth slope that makes 30 degrees with the horizontal, what would be the accel

**Trig**

also tangent is opposite over adjacent

**cinema **

i am watching the two towers and i have to answer questions to go along here on the ones i couldn't find 1) where did Elrond and Arwen to sail to 2) what was the name of king theoden's son 3)what was aragorn going when the movie cut to his first dream/ memory?

**Physics**

does it tell u how much coach weighs

**Physics**

think of newtons third law of motion

**Socials**

RIP the miner that worked hard and died of poisen gases not the best but hey

**reading**

she is not on the list

**reading**

in the book The Crucible what are examples of elezabeth proctors pride

**sciense**

well what are the testable questions

**algebra 2**

take the sq root of each number the n divide

**algebra 2**

y=f(x-4)+1 use the graph of y=f(x) shown to skech the graph of the given function ( given graph pionts are -2,3 1,2 and 2,0

**Math**

100

**algebra 2**

the varible X and Y vary directly. write and equation that relates x&y. then find x when y=-4 x=-20/3, Y= -15/8

**Math/Science**

hmm ok well the best way to do this is to find how many meters are in a km there for you multipy by 1000 and that gets you 43000 then add the 14 meters that gets you 43014 and then divide by 1000 to get your km and you ans in 43.014km

**Math/Science**

is that 43km and 14m or what??

**algebra 2**

alrigth thanks

**algebra 2**

so it is just the slope of the line??

**algebra 2**

what does it mean when they say tell wheather the equation represents direct variation. if so then give the constant of variaton the problem is: 2y-5x=0

**algebra 2**

thank you

**algebra 2**

i have a piece of wood 72 inches long i cut it into 3 peices. the 2nd peice is 6 inches longer than the 1st the third id 6 inches longer than the 2nd. write and equation and solve??

**world history**

yes it was thank you so much i was sick today and my teacher couldnt teach me today

**world history**

which pope sent missionaries thourghout europe

**French 1**

pourquoi vous or pourquoi tu both mean: why you

**french**

no problem

**french**

really to is not translated it is with the word good luck on the test

**biology**

what are the 4 characteristics of living things organize reproduction growth & development

**Science**

test tube or anyting when heating

**science lab**

test tube or anything

**french**

what are the forms of "er" verbs

**french**

what is an easy way to remember conjigations for the irregular verbs

**english**

for me my teachers ask for title and my name. some times a picture however not all the time

**algebra 1**

evaluate 8C5

**Language Arts**

ok np :D

**Language Arts**

it is a litle sad but still good

**french**

how do i say "the students came from school" while useing the the the verb venir

**Write each ratio in fraction form thenfindunitrate**

yes

**Write each ratio in fraction form thenfindunitrate**

first put 65/3 andthen divide 65 by 3

**french**

thank you

**french**

what are the forms of jouons and when do i use each

**Find the missing term that makes the ratios equiva**

you try to find a wy that can make the statement true so for example 3/7 is __ 14, 7 can become 14 be multiplying by 2 and what you do to one side you do to the other

**math**

simplify and find excluded value d+8/d-8

**science**

bioligist i think

**math**

need to simplify the rational expression plus find the excluded value 3c+33/c+11

**algebra**

no that is wrong because the range in that is 0 not 8!!!!

**math**

I have to find the simple form

**math**

27B SQUARED/30B TO THE 5TH

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