Answer:
In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line
Step-by-step explanation:
Answer:
315
Step-by-step explanation:
The plane has to be going a speed of at least 200 miles per hour
Let
x = no of two point shorts
y = no of three point shorts
System of Equations:
x + y = 11 (Noah made a total of 11 shots altogether)
2x + 3y = 29 ( scored a total of 29 points.)
No. of Two point short Noah Made = 4;
No. of Three Point short Noah Made = 7;
<h3>Define System of linear equations?</h3>
- A collection of one or more linear equations involving the same variables is known as a system of linear equations (or linear system) in mathematics.
- The subject of linear algebra, which is employed in most areas of contemporary mathematics, is based on the theory of linear systems.
- Numerical linear algebra includes computational strategies for obtaining the solutions, which are crucial to the fields of engineering, physics, chemistry, computer science, and economics.
- A helpful strategy when creating a mathematical model or computer simulation of a relatively complex system is to approximate a system of non-linear equations by a linear system.
To learn more about : System of linear equations
ref : brainly.com/question/25976025
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Answer: The number is: "2" .
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The expression is: 2 − (½)x = (½)<span>x ;
</span>→<span> in which "x" is the "unknown number".
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Explanation:
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Given:
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"Two decreased by a half of a number is one-half<span> of the number" ;
Let "x" represent the "unknown number" for which we wish to solve;
Write the expression as:
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" </span>2 − (½)x = (½)x " .
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Note: Add "(½)x" to EACH SIDE of the equation:
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2 − (½)x + (½)x = (½)x + (<span>½)</span>x ;
to get:
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→ 2 = 1x ;
↔ 1x = 2 ;
↔ x = 2 .
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Answer: The number is: " 2 " .
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