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Artyom0805 [142]
3 years ago
9

What is the definition constant

Mathematics
2 answers:
Nikolay [14]3 years ago
8 0
Constants are parts of algebraic expressions that don't change. Check out this tutorial to see exactly what a constant looks like and why it doesn't change.
Nuetrik [128]3 years ago
3 0
It is the rate of change, for example, 1/4. For example, Joe picks up 1apple/ 4/seconds
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the graph of the equation below is a circle. what is the length of the radius of the cirlce? (x+5)2+(y+7)2=21^2
zloy xaker [14]

the radii would equal 7.5

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3 years ago
Express this number in scientific notation. <br> 0.0013?
NeX [460]

Answer:

1.3*10^-3

Step-by-step explanation:

When using scientific notation, if you are moving to the left it is a positive exponent. If you are moving to the right it is a negative exponent. since we moved the decimal point to the right, the exponent will be negative.

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3 years ago
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The following table shows the length and width of a rectangle: Length Width Rectangle A 3x 2 2x − 1 Which expression is the resu
Stolb23 [73]

The perimeter of a rectangle is 10x + 2 which is a polynomial function. Option C is the correct answer.

<h3>What is a perimeter?</h3>

A perimeter is a closed path that outlines either a two-dimensional shape or a one-dimensional length.

Given that the length is 3x+2 and the width is 2x-1. The perimeter of a rectangle is given below.

P = 2 (L + W)

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P = 2 ( 5x +1)

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A polynomial function is a function that involves only positive integer exponents of a variable in an equation.

Hence we can conclude that the perimeter of a rectangle is 10x + 2 which is a polynomial function. Option C is the correct answer.

To know more about the perimeter, follow the link given below.

brainly.com/question/6465134.

6 0
2 years ago
Write an equivalent fraction of 4/5 with the denominater 25​
Temka [501]

Answer:

20/25

Step-by-step explanation:

to get to a dinominator of 25, we have to multiply 5 by 5. so then we do 4 x 5 so now it is 20/25

4 0
3 years ago
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Number Question ID: 15573
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