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3 years ago

How to tell if an expression is a polynomial?

1 answer:

3 0

If it has more than one term (if there is a plus or minus sign when the equation is at its simplest form)

2x = no

2x^(2) = no

2x + 5x = no

2x^(2)+5x^(2) = no

2x^(2)+5x = yes

2x^(3)+5x^(2)+2x = yes

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3 years ago

Numbers between 1 and 100 that are multiple of 3 but not multiple of 8

bija089 [108]

Answer:

3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99

Step-by-step explanation:multiple

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3 years ago

Sadie set her watch 2 seconds behind, and it falls behind another 2 seconds every day. Write an equation that shows the relation

padilas [110]

Answer:

nth day: w:x:(y-2(n-1))

Step-by-step explanation:

Let Original time = w:x:y

Where w is the hours, and x is the minutes, and y is the seconds.

Sadie's time on the first date: w:x:(y-2)

Second day: w:x:(y-4)

Third day: w:x:(y-6)

and so on

nth day: w:x:(y-2(n-1))

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3 years ago

The number of visitors to the homepage of an online magazine can be modeled by the equation y = 1100.74x − 1976.47, where x = 5

DIA [1.3K]

The number of visitors to the homepage of an online magazine in the year 2005 is 3527

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more number and variables.

Let y represent the total number of visitors x years since 2000. Hence:

y = 1100.74x - 1976.47

In the year 2005 (x = 5):

y = 1100.74(5) - 1976.47 = 3527.23

The number of visitors to the homepage of an online magazine in the year 2005 is 3527

Find out more on equation at: brainly.com/question/2972832

#SPJ1

3 0

2 years ago

What polygon is formed?

Nuetrik [128]

Answer:

Polygons are figures that are formed by three or more line segments. These line segments, even called sides, meet at their endpoints to form vertices. If we compare the number of sides, diagonals and triangles of a quadrilateral a pentagon and a hexagon we can find a system between the different polygons.

Step-by-step explanation:

8 0

3 years ago