lenpol7

Geography question?

what is the molar mass of a gas if 1.00g of the gas has a volume of 255mL at STP?

What is 58 : 42 in fraction.?

how many formula units are in 0.035 mol of aluminum sulfate?

how to solve (x+2)^3?

How does reactivity change as you go down a metal group?

What chemicals make up iodine?

NaCl and NaOH?

HELP WITH TRANSITION METALS!?

If 2=7,and 3=11 Then 4=?

What is sintering and sinter point?

What polygon's interior angles add up to 180 degrees?

simplify A. 16^1/4 ÷ 2 or ∜16/2 B. √(7+√24) /2+ √(7-√24) /2?

is ax + by +c=0,where a,b and c are real numbers,a linear equation in two variables? give reason.?

Organic Chem~help me!!?

is a liter the same as a cubic centemeter?

15h+30<10h-45 math hw help?!?

How do I find the slope of the tangent to the graph of the function below? y=x^4 +8x^3 -2x - 2; x= -2?

How is this x=2?

In a circle of diameter 40cm,the length of a chord is 20cm.Find the length of the minor arc of the chord. Answer: 20π/3?

HELP IB CHEMISTRY! PLZ HELP IDEAL GAS LAW?

the co-ordinates of any points on the x-axis are of the form : (a) (x,0) (b) (0,y) (c) (0,0) (d) (x,y)?

4 times the sum of 2 times x and six?

Algebra 2?

cu+2agno3-- cu(no3)2+2ag how much silver can be made from 17 g of silver nitrate?

what is 15 diivided by0?

how many feet in a mile?

MATH MAP QUESTION?

are lines of latitude horizontal or vertical?

Not sure how to set up these functions to solve the problem. Given: f(x)=3x+(1/x-1) & g(x)=2x+1. Find the following:?

# 20 algebra question?

how many feets for a mile?

what is x/3 + 5x/6 < or equal to 2/3 solve for x?

√sinx+√cosx>=1 how?? in [0,pi/2}?

solve 2x+5=9?

world flate or round?

What country is far away from Ireland?

Variable y varies directly with x^2, and y = 75 when x = 5. What is the value of y when x = 3?

where is hong knong?

Can anyone tell me where this is on the Scottish west coast?

I need help on LCM (maths) how do you find it?

What area of UK receives the largest amount of annual rainfall?

Help with: Redox Reaction Dilemma?

What do you think of the names Amber, Alexa, Miranda, Rebecca?

What do you think of the name Ann?

How do you work this out 150/20 * 1/X = 3200?

How would you solve this problem? (solve this equation for x)?

How do I solve for x in this math problem...?

Solve the following equation: log5(2x-1) + log5(2x+1)=1?

could someone please show me the WORKING STEP to help me solve this maths problem 15-6x=3?