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The 1st term is (X). The 2nd term is (4X-5). The 3rd term is (16X-25). The average of the 2nd and 3rd terms is 1/2 of their sum. Their sum is (4X-5) + (16X-25) = (20X-30). Their average is (10X-15).

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What is a mathematical sequence who verb is equal?

A mathematical sequence is a list of numbers arranged in a specific order according to a defined rule. If we say the sequence is "equal," it typically refers to an arithmetic sequence, where the difference between consecutive terms is constant. In such sequences, each term can be expressed as the previous term plus a fixed value (the common difference). For example, in the sequence 2, 4, 6, 8, the common difference is 2, and each term is equal to the previous term plus 2.


What is a mathematical sequence whose verb is equal ()?

A mathematical sequence where the verb is "equal" can be described by an equation such as ( a_n = a_{n-1} + d ), where ( a_n ) represents the nth term, ( a_{n-1} ) is the previous term, and ( d ) is a constant difference. This defines an arithmetic sequence, where each term is equal to the previous term plus a fixed value. For example, in the sequence 2, 4, 6, 8, the relationship ( a_n = a_{n-1} + 2 ) holds true.


What number is after 161 in this sequence 1-5-17-53-161?

As the sequence is going up, you multiply the previous number by 3 and add 2. Therefore, the next number in the sequence is equal to 161 x 3 + 2 = 425.


What is the average speed using a calculator?

the second you hit equal lol


What is the mathematical sequence whose verb is equal ()?

The mathematical sequence whose verb is equal is the "constant sequence," where each term in the sequence is the same value. For example, in a constant sequence like ( a_n = c ) for all ( n ), every term ( a_n ) is equal to the constant ( c ). This can also be interpreted as the sequence of equal numbers, where the equality between terms is maintained throughout.

Related Questions

What is the rule for the sequence -8 -7-6 -5?

Each number in the sequence is equal to the previous number increased by one.


What is a mathematical sequence who verb is equal?

A mathematical sequence is a list of numbers arranged in a specific order according to a defined rule. If we say the sequence is "equal," it typically refers to an arithmetic sequence, where the difference between consecutive terms is constant. In such sequences, each term can be expressed as the previous term plus a fixed value (the common difference). For example, in the sequence 2, 4, 6, 8, the common difference is 2, and each term is equal to the previous term plus 2.


What is a mathematical sequence whose verb is equal ()?

A mathematical sequence where the verb is "equal" can be described by an equation such as ( a_n = a_{n-1} + d ), where ( a_n ) represents the nth term, ( a_{n-1} ) is the previous term, and ( d ) is a constant difference. This defines an arithmetic sequence, where each term is equal to the previous term plus a fixed value. For example, in the sequence 2, 4, 6, 8, the relationship ( a_n = a_{n-1} + 2 ) holds true.


11235813. What is the next number in this sequence?

The answer is 21.Your numerical series is the beginning of a mathematical sequence called Fibonacci Numbers.The first number of the sequence is 0, the second number is 1, and each subsequent number is equal to the sum of the previous two numbers of the sequence itself (i.e. 0, 1, 1, 2, 3, 5, 8, 13, 21, etc.).


What number is after 161 in this sequence 1-5-17-53-161?

As the sequence is going up, you multiply the previous number by 3 and add 2. Therefore, the next number in the sequence is equal to 161 x 3 + 2 = 425.


What is the eleventh term in the sequence 17 24 31 38?

The sequence progresses by adding 7 to the previous term.The nth term is thus equal to 10 + 7n. The 11th term therefore is equal to 10 + (7 * 11) = 10 + 77 = 87.


What is the average speed using a calculator?

the second you hit equal lol


What is the mathematical sequence whose verb is equal ()?

The mathematical sequence whose verb is equal is the "constant sequence," where each term in the sequence is the same value. For example, in a constant sequence like ( a_n = c ) for all ( n ), every term ( a_n ) is equal to the constant ( c ). This can also be interpreted as the sequence of equal numbers, where the equality between terms is maintained throughout.


Prove that every term in a decreasing sequence that is approaching zero is greater than or equal to 0?

In a decreasing sequence that approaches zero, each term is less than or equal to the previous term and converges to zero. Since the sequence is decreasing and approaches zero, the terms cannot dip below zero; otherwise, the sequence would not be approaching zero but would instead be diverging negatively. Therefore, every term must be greater than or equal to zero, as they cannot be less than zero while still converging to zero. Thus, all terms in the sequence are non-negative.


A mathmatical sequence whose verb is equal?

A mathematical sequence whose verb is equal is the definition for an equation. An equation is given in the form A is equal to B. An equation can contain numbers and variables.


Is geometric sequence a sequence in which each successive terms of the sequence are in equal ratio?

Yes, that's what a geometric sequence is about.


What is 8cm 8cm 4.3 4.3?

It is a sequence of two equal measures of length followed by a pair of equal decimal fractions. The meaning such a sequence is unknown.