Answer:
Step-by-step explanation:
A column vector is shown in the form where x is how many spaces to move in the positive x direction y is how many spaces move in the positive y direction.
The vector b moves 4 spaces to the right (which is in the positive direction of x) and doesn't move up or down in the y direction which is 0, so the column vector is
Easy Way
100÷40=2.5 is exact middle of the integers so 20 integers are above 2.5 and 20 integers are below
22..21..20..19..18..17..16..15..14..13..12..11..10..9..8..7...6..5..4..3
2.5
2..1..0..-1..-2..-3..-4..-5..-6..-7..-8..-9..-10..-11..-12..-13..-14..-15..-16..-17..
This link will show you different equations
http://web2.0calc.com/questions/the-sum-of-40-consecutive-integers-is-100-what-is-the-smallest-of-these-40-integers
Answer:
Therefore, ( 1 , 1 ) is the Solution to the Given Equations
Step-by-step explanation:
Given:
..............Equation ( 1 )
..............Equation ( 2 )
To Find:
x = ?
y = ?
Solution:
..............Equation ( 1 )
..............Equation ( 2 )
Substituting equation 1 in equation 2 we get
Substituting 'x' in Equation ( 1 ) we get
Therefore, ( 1 , 1 ) is the Solution to the Given Equations
The value of x from the inequality is x < 3
<h3>What is an inequality?</h3>
An inequality is defined as a statement of an order relationship between two numbers or algebraic expressions.
Given the inequality;
3x + 1 < 10
To determine the solution, we take the followings steps;
collect like terms
3x < 10 - 1
Find the difference between the terms
3x < 9
Make 'x' the subject of formula
x < 9/ 3
x < 3
Thus, the value of x from the inequality is x < 3
Learn more about inequalities here:
brainly.com/question/25275758
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1. Correct answer is a (since when you are not given the n values, it is implied that the first value is 1).
3. Correct answer is a (a(n)=-3+4(1-1)=-3).
7. The pattern is to reduce the previous value by 4, thus the 12th term of the sequence is -24 (a(n)=20 - 4(n-1)=20 - 4(12-1)=-24).
8. Missing term is 26 (32+20=52; 52/2=26).
10. Pattern is 625/1=625; 625/5=125; 125/5=25; 25/5=5, thus. the 10th term is 1/3125 (answer a).