What is a composite number

Answers

Answer 1

Answer: a composite number is a number that has at least 2 (if you count 1) whole number factor(if you count 1 as a factor)

whole numbers are numbers like 1,2,3,4 but not including -2,-4,-5

factors are numbers that make up another number so
the factors of 6 are 1,2,3 because 1 times 2 times 3=6
3 is not composite because the factors are 1,3

Answer 2

Answer:

A composite number is a number with more than 2 factors. For example, 10 would be considered a composite number because it has 4 factors which are 1, 2, 5, and 7.

13 would be an example of a number that's not composite because it only has 2 factors which are 1 and 13.

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Is the function linear or nonlinear y=2x^2-4

Answers

ANSWER

The function is non linear.

EXPLANATION

A linear function is of the form

$y = mx + c$

or

$ax + by + c = 0$

The highest degree of the variables in each term in the simplest form is 1.

Any degree higher or less than 1 will make the function nonlinear.

The function given to us is,

$y = 2{x}^(2) - 4$

The highest degree is 2. This is a quadratic curve.

The graph of all linear functions are straight lines.

The function is nonlinear.

3. Amanda has 5 pieces of wire that are each 15 % feet long. She wants to cut the wire into 3%feet long pieces. Any extra wire will be considered scrap. How much scrap wire will Amanda
have?

Answers

Answer:sorry man i j

Step-by-step explanation:

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When I triple my number and add five I get 26 what is my number

Answers

Let the number be X
3x+5=26
3x= 26-5
3x=21
x=7
The number is 7

Proof if it is required on your test:
3x+5=26
3(7)+5= 26
21+5=26
26=26

(Hope this helps!)

My numbe is 7 because...

3x + 5 = 26
- 5 = 21
3x = 21
Divide 3x by 3 then 21 by 3
That leaves with 1x = 7

ricky found a beetle that has a body one fourth the length of the fraction strips used in problem 1.2. how many beetle. how many beetle bodies placed end to end would have a total length equal to the length of a fraction strip. ricky drew 13 paper beetle bodies end to end each the same length as the one found. how many fraction strips long is ricky line of beetle bodies.