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mario62 [17]
3 years ago
7

Question is added as photo. It asks for one of the roots

Mathematics
2 answers:
amm18123 years ago
8 0

Answer:

C

Step-by-step explanation:

x² = -3 + 2√2

x² = -1√2

x = √2 + 1

sergiy2304 [10]3 years ago
5 0

Answer:

D

Step-by-step explanation:

Big SHaq hold tight on my peepepe

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1. un numar se mareste cu 4 iar rezultatul se mareste de 4 ori. noul rezultat micsorat cu 4 se imparte la 4 si se obtine 4.aflat
Marat540 [252]

Răspuns:

1

Explicație pas cu pas:

Fie numărul = x

x + 4 = e - - (1)

e * 4 = f - - - (2)

Ecuația 2 - 4 împărțită la 4 = 4

(f - 4) / 4 = 4

Crucea se înmulțește

f - 4 = 16

f = 16 + 4

f = 20

Rezultatul 1 împărțit la 4 este egal cu 4

Prin urmare,

e = f / 4

f = 20

e = 20/4

e = 5

De la (1)

x + 4 = e

x + 4 = 5

x = 5 - 4

x = 1

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An adult african elephant weighs 8.25 tons.how much do 27 elephant's weighs
IrinaK [193]
27 adult elephants would weigh 445500 pounds or 222.75 tons
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Sarah is making a cake using a recipe that requires
Alex73 [517]

Answer:

4/1

because 3+1 is 4 then put 1 so

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In a jar, the numbers of white, black and red marbles are in ratio of 5:11:8. If the total number of marbles is 144, then how ma
iris [78.8K]

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Step-by-step explanation:

144÷24= 6

6*5= 30 white

6*11= 66 black

6*8= 48 red

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3 years ago
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What type of graph would you use to compare the number of books at each price? In two or more sentences, explain
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line graph

Step-by-step explanation:

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