0
How do you create equations for the numbers 1-10 using four 8s for each?
Wiki User
∙ 11y ago
1 = 8 / 8 + 8 - 8
2 = 8 / 8 + 8 / 8
3 = (8 + 8 + 8)/8
4 = 8 * 8 / (8 + 8)
5 = √(8 + 8) + 8 / 8
6 = 8 - (8 + 8) / 8
7 = (8 * 8 - 8) / 8
8 = 8 - (8 - 8) / 8
9 = (8 * 8 + 8) / 8
10 = 8 + (8 + 8) / 8
Wiki User
∙ 11y ago
Emily Ames
Add your answer:
Earn +20 pts
How do you solve 4 equation with 4 unknows?
Create a matrix of the coefficients of each equation. The solutions to the equations should make up the rightmost column of the matrix. Then, row reduce the matrix until you are able to rewrite the equations and solve them. The matrix should be a 4x5 matrix (4 rows and 5 columns) for four equations with four variables. This is known as a system of equations.
How many combinations can you make using numbers 1 through to 10 each with three different numbers?
1000
A system of numbers in which each number is shown using only the digits 0 and 1?
binary.
How do you create equations for the numbers 1-10 using 4s for each with out the square root?
1 = 4/4 2 = (4 + 4)/4 3 = (4 + 4 + 4)/4 4 = 4 5 = 4 + 4/4 6 = 4 + (4 + 4)/4 7 = 4 + (4 + 4 + 4)/4 8 = 4 + 4 9 = 4 + 4 + 4/4 10 = 4 + 4 + (4 + 4)/4
When you formulate a system of equations you have at least fact(s) that each need to be summarized as one sentence and then their corresponding equations.?
Two (2)
An array of numbers where each row contains the numbers from one of the equations?
matrix
Is an array of numbers where each row contains the numbers from one of the equations?
matrix
What are equivalent equations How do you find them Write a few sentences describing them?
Sample Response: Equivalent equations have the same solution. You can create equivalent equations by performing the same operations on each side of the equation. You can check for equivalence by finding the solution for each equation.
What does it mean for a coordinate pair to be a solution to a system of equations?
It means that if you replace one variable with one of the numbers, and the other variable with the other numbers, and then evaluate the expressions on each side of the equations, the equalities will be true.
Does the law of conservavation of mass forces equations to have equal numbers of atoms?
Yes, and even more than that: equal numbers of each kindof atoms.
How do you solve systems of equations using linear combination?
You select the linear combination of the equations in such a way that at each stage you eliminate one variable.You select the linear combination of the equations in such a way that at each stage you eliminate one variable.You select the linear combination of the equations in such a way that at each stage you eliminate one variable.You select the linear combination of the equations in such a way that at each stage you eliminate one variable.
Select a significant year like the year in which you were born or a historical year like 1776 The create the numbers 1 through 50 using each of the digits in that year exactly once?
= Select a significant year like the year in which you were born or a historical year like 1776 The create the numbers 1 through 50 using each of the digits in that year exactly once? =
Why do we only place coefficient numbers in front of formulas when balancing equations?
We place coefficient numbers in front of formulas when balancing equations to ensure that the number of atoms on each side of the equation is equal. This is necessary to satisfy the law of conservation of mass, which states that matter cannot be created or destroyed in a closed system. Balancing equations ensures that the reaction is accurately represented.
How many number can be created with 15679?
It is possible to create infinitely many numbers, of infinitely many different lengths, using the digits of the given number. Using each of the digits, and only once, there are 5! = 120 different permutations.
When you have two linear equations how do you know when they are all real numbers?
The answer depends on what are meant to be real numbers! If all the coefficients are real and the matrix of coefficients is non-singular, then the value of each variable is real.
How do you solve 4 equation with 4 unknows?
Create a matrix of the coefficients of each equation. The solutions to the equations should make up the rightmost column of the matrix. Then, row reduce the matrix until you are able to rewrite the equations and solve them. The matrix should be a 4x5 matrix (4 rows and 5 columns) for four equations with four variables. This is known as a system of equations.
How many five digit numbers can be formed using the numbers 1-60 only using each number once in each combination?
61
