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If triangle AC equals 6 and BD equals 4 find AB?
If AC equals 6 and BD equals 4, then AB equals 5.
If d is the midpoint of ac and c is the midpoint of bd what is the length of ab if bd is 12cm?
16cm
Is kcl plus hno3 equals kno3 plus hcl a single displacement reaction?
No, It is is a double replacement. AB +CD = AC + BD
What is a hectogeneous mixture?
a hectogeneous mixture is a very dangerous chemical. its formula is: A+B=AB, AB+C=AC+B,AB+CD=AC+BD.
What does a double displacement reaction look like?
A single ion in a substance is displaced (replaced) by another.
What is a exchange reaction?
A double exchange reaction is where the two reactants trade fragments: AB + CD = AC + BD. Both are exchanging fragments, hence "double reaction", for example: AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) or NaClO4 + NH4Cl = NH4ClO4 + NaCl
What is a double exchange reaction?
A double exchange reaction is where the two reactants trade fragments: AB + CD = AC + BD. Both are exchanging fragments, hence "double reaction", for example: AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) or NaClO4 + NH4Cl = NH4ClO4 + NaCl
What is a isosceles tetrahedron?
A tetrahedron ABCD is isosceles if AB=BD, AC=BD, and AD=BC. In other words, in an isosceles tetrahedron the opposite edges are equal. See the related link for more information.
Ad equals 10units ab equals 8 ac equals 12 ed equals 4.5 what is the measure of bd?
9
Why the sum difference and product of 2 rational numbers rational?
A rational number is one that can be expressed as a/b The sum of two rational numbers is: a/b + c/d =ad/bd + bc/bd =(ad+bc)/bd =e/f which is rational The difference of two rational numbers is: a/b - c/d =ab/bd - bc/bd =(ab-bc)/bd =e/f which is rational The product of two rational numbers is: (a/b)(c/d) =ac/bd =e/f which is rational
What can be represented of a segment?
ab and bd
Why do a square's diagonals bisect each other?
Consider the square ABCD whose diagonals, AC and BD, meet at X.AB is parallel to DC and AC intercepts them. Therefore <BAX = <DCX. AB is parallel to DC and BD intercepts them. Therefore <ABX = <CDX. AB = CD. Therefore triangle ABX is congruent to triangle CDX (SAS). So AX = XC ie X is the midpoint of AC and BX = XB ie X is the midpoint of BD. ie the diagonals bisect each other.
