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Suppose the slope of AB is zero what is the slope of CD given that a. CD is parallel to AB b. CD is perpendicular to AB?
Any line that is parallel to another line will have the same slope. So if line AB's slope is zero and line CD is parallel to AB, then its slope will also be zero. The slope of line CD, when perpendicular to AB, will be infinity. If line AB has a slope of zero that means its just a horizontal line passing some point on the y-axis. A line that is perpendicualr to this one will pass through some point on the x-axis and therefore have an infinite slope.
What is an expression for the product of a number and 20?
For any two or more multiples in algebra. they are written as '2x' or 'ab' or '3ab' NB In algebra the multiplication sign 'x' is NEVER' shown. The '2x' means '2' multiplied to 'x' , or similarly 'ab' means 'a' multiplied to 'b'.
Lines AB and CD are parallel. If mX is 49 and deg what is mO?
The answer depends on what and where m, X and O or mX and mO are!
If AB-CD is a rectangle and m-CBD equals 47 what is the value of x?
94 The question cannot be answered because it does not specify what mCBD and x are. The answer is 94.
What is ab times b?
(a x b)^b =ab x b^2 =ab^3
What is the Answers for simplify monomials of ab X -b?
ab * -b = -ab^-2
Use Boolean algebra to simplify the logic function and realize the given function and minimized function using discrete gates. f equals ab c plus abc plus ac plus bc plus abC.?
Do you mean F = abc + abc + ac + bc + abc' ? *x+x = x F = abc + ac + bc + abc' *Rearranging F = abc + abc' + ab + bc *Factoring out ab F = ab(c+c') + ab + bc *x+x' = 1 F = ab + ab + bc *x+x = x F = bc
Ab equals 5.3 and CD equals 2X if ab and CD are congruent what is the value of x?
5.3 = 2x so x = 5.3/2 = 2.65
What does the word product mean in algebra?
In math and algebra, a product is the result of multiplication. The product of a x b is ab.
What is an example of a ballad with an AB-CD rhyme scheme?
An example of a ballad with an AB-CD rhyme scheme is "Tam Lin," a traditional Scottish ballad. Each stanza in this ballad follows the AB-CD rhyme scheme where the second and fourth lines rhyme with each other.
How do you expand cd-ab if the entire expression is in parentheses and squared?
(CD - ab)^2 = (CD - ab)(CD - ab) = c^2 d^2 - 2abcd + a^2b^2 Try it with say a = 4, b = 3, c = 2 & d = 1: Then CD = 2 and ab = 12 so CD - ab = -10 and squared = 100 c^2 = 4 d^2 = 1 so c^2d^2 = 4 x 1 = 4 a^2 = 16 b^2 = 9 so a^2b^2 = 16 x 9 =144 2abcd = 48 giving 4 - 48 + 144 = 100. Shazam!
Suppose the slope of AB is zero what is the slope of CD given that a. CD is parallel to AB b. CD is perpendicular to AB?
Any line that is parallel to another line will have the same slope. So if line AB's slope is zero and line CD is parallel to AB, then its slope will also be zero. The slope of line CD, when perpendicular to AB, will be infinity. If line AB has a slope of zero that means its just a horizontal line passing some point on the y-axis. A line that is perpendicualr to this one will pass through some point on the x-axis and therefore have an infinite slope.
Why do denominators change as you simplify the fraction?
I use the rule that: (a/b)x(c/d)=(ab/cd) and (a/b)divided by(c/d)= (ac/bd) The reason they change is that when you have to find the lowest common factor, you not only have to change the denominator, but also the numerator.
What is an expression for the product of a number and 20?
For any two or more multiples in algebra. they are written as '2x' or 'ab' or '3ab' NB In algebra the multiplication sign 'x' is NEVER' shown. The '2x' means '2' multiplied to 'x' , or similarly 'ab' means 'a' multiplied to 'b'.
Triangle ABC is an equilateral triangle What is the length of CD Give your answer to the nearest whole number?
Does length CD touch side AB at a right angle?If so, from pythagoras...(CA)sq = (CD)sq x (0.5x(AB))sqso...CD=sqrt[(CA)sq / (0.5x(AB))sq]sq = squaredsqrt = square-rootput all your known numbers in the bold equation
What is the answer to x-ab?
x-ab=0 x=ab
How do you simplify exponents or powers in algebra?
When multiplying exponents with the same base add them: x^3*x^2 = x^5 When dividing exponents with the same base subtract them: x^3/x^2 = x^1 or x
