# Butadiene reacts with itself to form a dimer

17,890 results

algebra
Can someone please help... a hyperbola has vertices (+-5,0) and one focus (6,0) what is the standard form equation of the hyperbola.

math
3y-9<or equal to 6x when written in slope-intercept form i got y<or equal to 2x-3 i think this is wrong please help?

Alg 3
Put the following equations in standard form. State the center and the radius. x^2-5x+y^2+4y=-3 I get how to end up with (-2.5,2), what is the radius?

Algebra
Find an exponential function of the form f(x) = ba^x that has the given y-intercept and passes through the point P. y-intercept 4; P(2, 1)

Math
What is the probability of rolling an even number greater than 2 on a fair number cube? in simplest form

Math 112
for either standard form of the parabola, describe what happens to the shape of the parabola as p increases

Math (Algebra)
How many distinct rational numbers can be expressed in the form a/b, where a and b are integers such that 1 ≤ a < b ≤ 10?

Math (Algebra)
How many distinct rational numbers can be expressed in the form a/b, where a and b are integers such that 1 ≤ a < b ≤10?

Math (Algebra)
How many distinct rational numbers can be expressed in the form a/b, where a and b are integers such that 1 ≤ a < b ≤10?

algebra
Write the equation of the line in slope-intercept form that passes through the point (3, -2) and has a slope of 2.

math
if a=4 and b=8, calculate the following (show your answer as a fraction (lowest) or in decimal form). Show your work (A+B)² ------- A (A+B)² ------- B

math
if a=4 and b=8, calculate the following (show your answer as a fraction (lowest) or in decimal form). Show your work (A+B)² ------- A (A+B)² ------- B

Math
Triangle ABC is a right triangle. If AB = 3 and AC = 7, find BC. Leave your answer in simplest radical form.

Math
If point A is (2,4) and point B is (3,2) and slope is -2 what would the equation be in standard form? Having trouble with this problem!

Quick Biology help
Which two factors can cause cancer cells to form? What can be made by cells that divide too fast?

Math
can someone check to see if these inequality equations are the correct standard form? y>_-3/2x+6 = 3x+2y>_12 y>-3x+6 = 3x-y>6 y>3x-6 = 3x+y>6 y<3x-6 = 3x-y<6 y<_-3/2+6 = 3x+2y<_12

Math- urgent
If slope= 4;(3,8) what would be the equation in point-slope form? Please show your work.

algebra
Find an equation in slope-intercept form of the line passing through (0, 1) which is parallel to the line y = 6x – 23

algebra
Find an equation in slope-intercept form of the line passing through (0, 1) which is parallel to the line y = 6x – 23

Physical Science
What form of energy provides power for a gas stove? That's Chemical Energy, right?

Math
Put the quadratics below into vertex form by completing the square. state the vertex. a) y=x^2 - 4x-21

Math
Put the quadratics below into vertex form by completing the square. state the vertex. y=2x^2 - 4x-6

science
How much heat must be removed from 0.20kg of water at 10.0oC to form ice at 0oC?

Math
Simplify the following expressions by using trigonometric form and De Moivre's theorem a. (√3-i)^4 b. (-4+4i√3)^5 c.(2+3i)^4 d. (4-i)^6

math
Subtract: 5/6 - 3/6 Write the answer in simplest form Choose the best answer from the options below: A 2/6 B 1/6 C 1/3 D 9/6

Pre-Calculus
Find all rational zeros of the polynomial, and write the polynomial in factored form? P(x)= 2x^3-3x^2-2x+3

chemistry
In a butane lighter, 9.2g g of butane combines with 32.9g g of oxygen to form 27.8g g carbon dioxide and how many grams of water?

Math Help!!!
Write the following ratio in simplest form: 32 min: 36 min A. 8:9 B. 8:36 C. 32:9 D. 128:144 Is the answer A? Thank you

science
Q: You find a clear substance that has a definite shape. What form of matter is the substance? A: Solid (Is this right)

Precalculus
please write an equation in standard x^2-y^2-2x+4y-7=0 * standard form *center *vertices *foci *asymptotes Thank-you you

science
The remain of long dead organism may form fossils, true or false. Is the answer true

Algebra 2
write a quadratic function in vertex form. write the equation for the axis of symmetry of the parabola.

Math
If you are given y = 3x and are asked to put it in standard form would it be 3x -y = 0? I wasn't sure since a y intercept was not given. Thanks...

Math
Express the function in the form f compose g. (Use non-identity functions for f and g.) u(t) = cot t/(9+cot t) {f(t), g(t)}=?

math
a wire of length 24cm is bent to form a square.find the area of the square formed.

calculus
Simplify the following power functions to the form y=kxp, where k and p are some numbers. (a) y=(18)/x√ is y=kxp. What are k and p?

Calculus
Find the general solution for the differential equation. Leave your solution in implicit form. dx/dt=(2-x)sqrt(1-x)

chemistry
what products would form after hydrogenation of 2-methyl-1-butene? after halogenation (cl2)?

AP chemistry
what products would form after hydrogenation of 2-methyl-1-butene? after halogenation (cl2)?

chemistry
what products would form after hydrogenation of 2-methyl-1-butene? after halogenation (cl2)?

Math
How do you write this equation into slope intercept form 15 𝑥 − 12 𝑦 − 1 = 0

algebra
write the slope-intercept form of the equation of the line through the given points. through:(2,3)and(o,5)

Chemistry
How would you write the equation to represent "Nitrogen and Oxygen react to form Nitrogen Dioxide".

trig
Find the component form of v and sketch the specified vector operations geometrically, where u = 4i − j, and w = i + 5j. v = −u + w v = ( , )

math
Write the equation in slope-intercept form of the line that passes through the point (-3, 5) and has a slope of 2/3.

Algreba
What is the simplified form of the expression? (2x^6)(3x^1/2) A.6x^13/2 B.6x^3 C.5x^13/2 D.5x^3 I got the answer 3x^7 but that's not one of the answer choices and I'm really lost.

Math
Please help me: I need an equation in slope intercept form when I know these values(-6,1) (-3,2). Do I have to do another equation first?

College Algebra
Find all real and complex roots and type complex answers in the form a+bi. x^4-9x^2+20=0

college algebra
Perform the operation and put in standard form. (8+square root of-12)-(4+2square root of 3i)

Geometry
Write an equation in slope-intercept form of the line through point P(6, –1) with slope 4. A. y = 4x – 25 B. y + 6 = 4(x – 1) C. y + 1 = 4(x – 6) D. y = 4x – 1 How would I do this?

Algebra 2
How do I express a number like 27 ^2/3 as a rational number in its simplest form? 31 25.6 123 16 I keep getting 83/3 and that = 27.66

Algebra
I'm kind of confused on the problem in point slope form. Please show me step-by-step. Thank you. y-18.5=3.2/3(x-1)

Math
The measures of the sides of a right triangle form an arithmetic sequence of common difference 2. What are these measures?

chemistry
aluminum metal combines with 22.40 liters of oxyen gas to form solid aluminum oxide

Math
The sum of three consecutive numbers is 66.Form an equation to represent this information and find these numbers

math
What number must be added to each of the numbers 1, 3, and 6 in order for the resulting numbers to form a geometric sequence?

Math
what is 10 thirds in standard form? A.10 B.100 (my answer) C.1,000 D.1,0000 Please check my answer!!

algebra
Express in mathematics form the sum of four times a number and fourteen times its resiprcol is 15

pre calculus
Find the component form and magnitude of the vector w that has initial point(-8,-12) and terminal point (4,1)

math
Find the slope intercept form of the line passing through the point (-5,-7) and parallel to the line 4x+2y=-2

mtti ,mathematics
Find the equation of a straight line through point k(3,-4)which is perpendicular to the line 3x-2y=3 in the form ax+by+c=0

math
the graphs of the three equations below form a triangle. find the coordinates of the triangle's vertices. 4x+y=1 2x-y=5 3y+3x=12

chemistry
First of all, you need to know how many g of Mg actually reacted in the first reaction. You can determine this by determining the limiting reactant. The reaction is Mg + F2 -> MgF2 16.2 g of Mg is 16.2/24.32 = 0.666 moles 25.3 g of F2 is 25.3/38.0 = 0.666 moles So equal ...

science
what happens to the iron and sulphur when they form iron sulfide

math
how do you rearrange the equation 2x+y=6 and the equation -3x+4y+5=0 into standard form.

art
How is art used to form public opinion in society?

government
what is the correlation between a form of government and its economic system?

MATH STANDAR FORM
300,000+40,000+800+2

science
a change in size, shape or form is what kind of change?

science

math
Express the ratio in simplest form. 48 feet to 20 feet

pre calc
Express the function f(x)=1/(x-2)in the form g of h if h(x)=x-2. Find the function g(x). g(x)=?

chemistry
2 KClO3(s)--> 2 KCl(s) + 3 O2(g) How many milliliters of O2 will form at STP from 38.8 g KClO3?

calculus
What is the polar form of (3^1/2 - i)? I know r=(x^2+y^2)^1/2 and theta = arctan (y/x) I know r=2, but how do you find theta?

math
equation of the given line in standard form. The line with m = -3/4 and b = -2

math
equation of the given line in standard form. The line with m = -3/4 and b = -2

math
equation of the given line in standard form. The line with m = -3/4 and b = -2

math
write number as a complex number in standard form 6i + (-2 -7i)

chemistry
How many moles of O2 are needed to form 3 moles of Al2O3 from the element

Algebra 2
-4x^2-2-3 Put the equation in vertex form and find the vertex

Mathematics
Express 3x squared + 2x + 1 in the form a(x+p)squared + q where a,p and q are real numbers

algebra

Math
What does "standard form" mean in 3rd grade math?

math
write in simplest form: the ration of 28 feet to 49 feet

algebra
what is the simpliest form of the quotient. 4 sgrt 810 / 4 sgrt 2

Math
Which of the following expressions is the simplified form of 3y+8y-4+7-2y? A. 11y+3 B. 9y-11 C. 11y-3 D. 9y+3

chemistry
If 4.32 g of Cu combines with 1.09 g of S to form 5.41 g of chalcochite, what is the empirical formula of chalcochite?

Math
Express the non linear equation in its linear form; y=nx^(1/2)+kx

Algebra II
Given x(x) = 2x^3 - 6x^2 + 8 Rewrite the given equatin in factored form.

trig
Write the standard form of the equation where p=π and o=7π/12

Math
Find the product. Write the product in simples form. 2/3 x 8 = 2/3 x 8/1

chemistry
0.50 mol of Fe react with 0.60 mol of O2, how many moles of Fe2O3 will form?

Algebra
Which is an equivalent form of the expression 1800(1.2)–t? Is 1800(1/2)^t correct?

Math
What is (-7)^5 in expanded form? A. -7x-7x-7x-7x-7 B. -7.5 C. (-7)x7x(-7)x7x-7 D. 5x5x5x5x5x5x5 Is the answer A? Thanks

statistics
express the CI (0.045, 0.133) in the form of p ̂-E<p<p ̂+E

Math
Express the product x^2+4x/2x^2+13x+15 x x+5/x^2-16 in simplest form. a)- 1/2x+3 b)x/(2x-16)(x+4) c)(x^2+4x)(x+5)/(2x^2+13x+15)(x^2-16) d)x/(2x-3)(x-4)

Algebra 1
What is the simplified form of (-3x to the 3 power y squared) (5xy to the -1 power)

Math
Express the function in the form f o g if g(t)=csc t u(t)= sqrt(csc t) f(t)=?

algebra
6b^3 + 9b^2 - 12b Which represents the polynomial in factored form? (A) 3b^3 (2b^2 + 3b - 4) (B) 3b (2b^2 + 9b^2 - 12b) (C) 3b^2 (3b^2 + 6b - 9) (D) 3b (2b^2 + 3b - 4)

Math
When -24 + 7i is converted to the exponential form re^{i \theta}, what is cos(theta)?

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