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Travka [436]
1 year ago
13

Is -1 ⅐ a natural, whole, integer, rational or irrational number?

Mathematics
1 answer:
lana66690 [7]1 year ago
5 0

Answer:

Rational

Step-by-step explanation:

okay so a natural number is anything like 1,2,3,4...etc.

a whole number is like a natural number but includes 0's

an integer is numbers that can have both positive and negative numbers

but keep in mind all of these are whole numbers or can be made into a whole number (not including natural numbers)

this leaves...

Rational

now here is a word of advice every mixed number and fraction is rational because its already in a solved and complete form but a decimal that could be solved like 0.77777 or 0.345 with a line over it or 64 squared

Irrational

a number that has no end and cant be solved like 0.86866968.....  or 38 squared

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Eddi Din [679]
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8 0
3 years ago
I need help! I don't really understand.... Can someone help for these 2 questions?? Part A and B??
vfiekz [6]

Answer:

A. 6x + 4

B. 22 cm

Step-by-step explanation:

The perimeter of the triangle is equal to the sum of all the side lengths, which is (2x+3) + (x+1) + (3x), or 6x + 4.

When x = 3cm, the perimeter is 6(3) + 4, which is 22 cm.

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3 years ago
Which equation represents Grant's path?<br> y = 2 - 4x<br> y = 4-<br> y = 8 - 2x
Norma-Jean [14]
Y = 8 - 2x



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7 0
3 years ago
Read 2 more answers
Find three consecutive odd integers such that the product of the second and the third integers is twenty-six more than three tim
Ilia_Sergeevich [38]

Step-by-step explanation:

first number=x

second number=x+2

third number=x+4

(x+2)(x+4)=3x+26

x(x+4)+2(x+4)=3x+26

x²+4x+2x+8=3x+26

x²+6x+8=3x+26

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x²+3x=18

x²+3x-18=0

you can use that to find the numbers

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3 years ago
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Pls help, with explanation if possible
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king jon un

Step-by-step explanation:

3 0
3 years ago
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