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katrin2010 [14]
3 years ago
9

Is 2.889 a rational number

Mathematics
1 answer:
OlgaM077 [116]3 years ago
6 0
2.889 is not a rational number because it is a largest number
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9th grade Quizziz help please
jenyasd209 [6]

Answer:

a²+7a+10

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(a+5)(a+2)

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Find the area of the regular polygon 7 in​
nata0808 [166]

Ummmm that’s a triangle but I guess I’ll solve for both 7x7= 49/2= 24.5 triangle. Polygon is different but I guess if the perimeter and line to the center is both 7 okay 7x5= 35x7= 245/2= 122.5 cause triangle is wxL /2 and polygon is AxP/2 soooo I hope this helped

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Abhasra spent half of her weekly allowance at the movies. To earn more money her parents let her clean the windows in the house
never [62]

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3 years ago
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koban [17]
Its a correlation not a causality, therefore the answer is A
7 0
3 years ago
Read 2 more answers
What are the roots of the equation? x2−x−42=0 Enter your answers in the boxes.
Levart [38]

Answer:

x = 7  x = -6

Step-by-step explanation:

x^2−x−42=0

Factor

What two numbers multiply to -42 and add to -1

-7*6 = -42

-7+6 = -1

(x-7) (x+6) =0

Using the zero product property

x-7 =0   x+6 =0

x = 7  x = -6

8 0
3 years ago
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