0
Algebraic equation for 90 is the exact average for 3 test whose first two acores are 94 and 83?
Wiki User
∙ 14y ago
90=(94+83+y)/3
90(3)=94+83+y
270=177+y
93=y
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is Exact ordinary differential equation?
exact differential equation, is a type of differential equation that can be solved directly with out the use of any other special techniques in the subject. A first order differential equation is called exact differential equation ,if it is the result of a simple differentiation. A exact differential equation the general form P(x,y) y'+Q(x,y)=0Differential equation is a mathematical equation. These equation have some fractions and variables with its derivatives.
When a variable appears in the denominator of one or more terms of an equation?
It is a variable fraction. The exact nature will depend on the form in which the variable appears:as part of an algebraic, trigonometric, etc function. In some cases the fraction will have a name, in others it will not.
What are the advantages of solving a graphical equation algebraically?
You get the exact solution.
How do you get the avrage speed?
d/t=s d = distance t = time s = speed the speed is actually going to be the average speed because they are practically the same thing (and for this equation speed is the exact same thing as average speed)
How do you solve equations using square root?
The answer will depend on the exact nature of the equation.
What are the methods to solve non exact differential equation?
ak bra ro naxo6a
How do i expand an equation?
To expand an equation you multiply the number outside the bracket with everything inside the bracket. ex. 3(x+3) becomes 3x+9
What do you call the average that represents the exact middle of a set of organized data?
The median is the average that represents the exact middle of a set of organized data.
What is the average shoe size for a 16 year old boy?
there is no exact answere here, cuz evry1s body is diffrent. if your worried about ur size dnt be, i think on avrage in the un its about 12-18
The sum of -29 and a number?
There is not an exact answer to this question without the other number. But an equation is: -29 + number = answer.
What is 2a - 7b divided by 3 equals 9?
Since this is a linear equation with 2 variables, it is an unsolvable equation as a and b could be anything, to find an exact answer you need another equation that relates to the first one.
What has the author Andrew Ranicki written?
Andrew Ranicki has written: 'Exact sequences in the algebraic theory of surgery' -- subject(s): Sequences (Mathematics), Surgery (Topology)
