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Posts by Porsha

Total # Posts: 17

Chemistry
Each of the following mixtures is placed in a dialyzing bag and immersed in distilled water. Circle the substances that will be found outside the bag in the distilled water. a. KCl solution and glucose solution b. albumin solution (colloid) c. albumin solution (colloid), KCl, ...

Math
If sin x = -12/13 and tan x is positive, find the values of cos x and tan x.

Science
Niki slams a 1.4kg ball with a force of 262N at an angle of 60 degrees. What is the acceleration in both the x and y direction for the moments that the bat is contact with the ball?

Math Help
Solve for x: 1.) ln√x-8=5 2.) log2x+log2(x+2)=log2(x+6)

Urgent Math Help
Solve for x: 1.) ln√x-8=5 2.) log2x+log2(x+2)=log2(x+6)

Math
Use the properties of logarithms to rewrite and simplify the logarithmic expression. 1.) log(9/300) 2.) log2(4^2 x 3^4)

Math
Use the properties of logarithms to rewrite and simplify the logarithmic expression. 1.) log(9/300) 2.) log2(4^2 x 3^4)

Eng 2
iu odnt kn

Pleaseeeee help! on science
Oh... sorry Ms.Sue...i didn't reread but the=ank you anyways and thank you Kylee...that is actually what I meant

Pleaseeeee help! on science
Can you explain a watch and a to me on tornados

Science
Thank you sooo much! you took a load off my back by helping me. God Bless You.

Science
Thank you veryyy ultra much! you have noooo idea how much I needed help

statistics
perform a two tail hypothesis test on both the legal services satisfaction and the sentence satisfaction variable's data using a .05 significance level.

Math
1. Make a scatterplot of the data in the viewing rectanlge[19030,2010,10]by[0,6,1]. 2. Find the quadratic function given by f(x)=a(x-h)2+k that models the data. 3. Estimate the minimum wage in 1976 and compare it to the actual value of $2.30. 4.Estimate when the wage was $1.00...

Geometry
200 cm

10THGRADE CHEMISTRY
HOW WOULD YOU PREPARE ML OF A 0.250M SOLUTION OF Ca(NO3)2?

algebra, math133
MTH133 Units 3-5 – Individual Project – B Name: 1) Solve algebraically. Trial and error is not an appropriate method of solution. You must show all your work. Learn how to type math roots and fractions by clicking on the link in the assignment list. Alternately, you...

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