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3 years ago

List the smallest three values in the set below. {x | x ∈ E and x < 30}

Mathematics

1 answer:

Sauron [17]3 years ago

3 0

Answer:

Step-by-step explanation:

Notation

We need some notation to make talking about sets easier. Consider,

{

}

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The table shows the values of a function f(x).

Veronika [31]

1 + 3 + 5 + 7 + 9 = 25
25 ÷ 5 = 5
The answer is 5

6 0

3 years ago

Which ordered pair could be removed to make relation a function

Feliz [49]

If the X are the same then remove it n it's a function

6 0

3 years ago

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Factor the expression completely. 625x4 - 256y4

scoundrel [369]

Answer:

(625 • (x4)) - 28y4

54x4 - 28y4 3.1 Factoring: 625x4-256y4

Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)

Proof : (A+B) • (A-B) =

A2 - AB + BA - B2 =

A2 - AB + AB - B2 =

A2 - B2Note : AB = BA is the commutative property of multiplication.

Note : - AB + AB equals zero and is therefore eliminated from the expression.

Check : 625 is the square of 25

Check : 256 is the square of 16

Check : x4 is the square of x2

Check : y4 is the square of y2

Factorization is : (25x2 + 16y2) • (25x2 - 16y2) 3.2 Factoring: 25x2 - 16y2

Check : 25 is the square of 5

Check : 16 is the square of 4

Check : x2 is the square of x1

Check : y2 is the square of y1

Factorization is : (5x + 4y) • (5x - 4y)this is the answer: (25x2 + 16y2) •(5x + 4y) • (5x - 4y)

5 0

3 years ago

Write a division equation with a answer of 42,What is one I could write???

mrs_skeptik [129]

You could say 84/2, 126/3, or even 168/4

4 0

3 years ago

Answer the following questions step by step with explanations! 1 × 2 × 3 ÷ 1 × 0 + 6

pogonyaev

Answer:

Step-by-step explanation:

Since there in a time 0 in the equation, anything before that is useless. afte that its a +6 so its 6

hope it helps

3 0

3 years ago

Read 2 more answers