2 years ago

Which property states that for all real numbers, x, y and z, if x = y and y = z, then x = z ?

Mathematics

1 answer:

Leto [7]2 years ago

4 0

Answer:

The transitive property of equality

Step-by-step explanation:

The transitive property states if a=b and b=c then a=c. If two things are equal and one of those two things is equal to another thing, then they all must be equal.

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horrorfan [7]

Answer:

Step-by-step explanation:

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2 years ago

Choose the explicit and recursive formulas for the geometric sequence 45, 135, 405, 1215, 3645, .... PLEASE HELP ASAP

sesenic [268]

Answer:

Option (B)

Step-by-step explanation:

Given sequence is 45, 135, 405, 1215, 3645..........

Since it's a geometric sequence,

Common ratio of each successive term to the previous term

r = $\frac{135}{45}=3$

First term of the sequence 'a' = 45

Explicit formula of a geometric sequence will be,

$a_n=a(r)^{n-1}$

$a_n=45(3)^{n-1}$

Recursive formula of this sequence will be,

$a_n=3(a_{n-1})$ , $a_1=45$

Therefore, Option (B) will be the answer.

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Triangle L J K is shown. Angle J L K is a right angle. The length of the hypotenuse is 15 inches and the length of the side adja

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Answer:

The answer is C: cos(x)= 10/15.

Step-by-step explanation:

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2 years ago

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markus wants to get no less than 90 percent on his next test. Let x represent his possible score on the test

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