lenpol7

The sum of three mixed numbers is 22 7/10. Two of the numbers are 5 2/3 and 9 5/6. what's the third number?

2x + 3y = -17 is one equation in a coincidental system of two linear equations.The other equation is __ y=__ x-102?

When does a solid sublime and when does it melt?

what is an organic compound that has the ratio of H:O = 2:1?

The sum of four consecutive integers if the first integer is x?

is MNO same as MN2+?

Does citric acid oxidize to a keytone?

SAT math question?

SAT question?

Can anyone help with this?

help please?

Find the equation of a circle that has a center (-3,1) and passes through (4,-4)?

CAn anyone solve this?

is 4 degrees Fahrenheit dangerous to walk in?

Can xylitol be organic?

Al+HCl ---------> ?

y = sin^2 (3x-2) : find dy/dx?

can someone help me with this? calculate the relative molecular mass of a gas if a 500cm3 sample at 20c and 1atm has a mass of 0.66g?

Calculate the number of moles in 20g CaCO3?

math question...........?

how to factorise?

How to work out 16^(3/4)...?

i am an escort, what are your thoughts or opinions about prostitution?

the sum of consecutive numbers is half the middle number multiplied by 10?please may i have 3 examples and explain how?

What do you think of Cara Delevingne?

Survey: would you prefer to live in a city or on a farm ?

What is the least common denominator of 1/((X^2)-4) 1/(4X-8)?

A circle in the standard (x,y) coordinate plane intersect x-axis at (-7,0) and (1,0). The radius of the circle is 5 coordinates units.?

Find the nth term of the arithmetic sequence with a1=-3 d=2 an=?

a solution with a ph=3.0 has ____ the hydrogen ion concentration of a solution with a ph=6.0 a. 1/100 b. 1/10 c. 10 d. 100 e. 1000?

How to change repeating decimal to fraction... but with a number at the start that does not repeat... Ex: .7222222?

Rowan or Sabrina?

Given the quadratic function y=x^2+bx+c, find the values of the constants b and c so that 1 becomes the minimum value at x=2?

How to find rate constant of reaction?

"Write a balanced nuclear equation for the beta decay of each of the following" HELP PLEASE?

2 AuCl3 + 3 Cu → 2 Au + 3 CuCl2 is this a redox reaction?

solve 24+16(36)?

Chemistry help please?

Are there any "ionic" intermolecular forces?

complete the square to solve the equation below x^2+10x+10=14?

How many moles of water can be produced?

How many moles of hydrogen are required?

WHAT IS THE PRODUCT OF 12 AND 25?

WHAT IS THRICE OF 679?

Find the coordinates of the point which is at a distance of 2 units from (5,4) and 10 units from (11, - 2).?

Can someone please help me?! Will award 10 points, thanks!?

One lit of an unknown gas weighs 1.25 grams at s.t.p one possiboe formula of gas Co2 Co O2 So2?

How to find the MEDIAN from an Ogive graph?

what value of c makes x^2-24x+c a perfect sqaure trionomial? A.-144 B.-48 C.48 D.144 Need help asap please! Thank You?

What volume of 0.250 M H2SO4 is needed to react with 50.0 mL of 0.100 M NaOH?