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3 years ago

What is the opposite of the opposite of 8? A.8 B.1/8 C .-8 D -1/8

Mathematics

2 answers:

egoroff_w [7]3 years ago

4 0

Answer :

C. -8

Hope this helps!

Marianna [84]3 years ago

3 0

8 because the opposite of 8 is -8 and the opposite of that is 8 so yep 8 is the answer

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Svetllana [295]

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3 years ago

A line passes through the point (0, –4) and has a slope of 2/3. What is the equation of the line?

pshichka [43]

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3 years ago

in Haritha haram,108,84 and 60 saplings of mango guava and sapota are supplied .find the minimum number of rows in which they ca

pishuonlain [190]

Answer: 21

Step-by-step explanation:

Given: Number of mango guava and sapota are supplied 108,84 and 60 respectively.

Since, 108 = 2 x 2 x 3 x 3 x 3

84 = 2 x 2 x 3 x 7

60 = 2 x 2 x 3 x 5

HCF(108,84,60) = 2 x 2 x 3 [HCF=Highest common factors]

= 12

Greatest number of plants in each row = 12

Number of rows for mango = $\dfrac{108}{12}=9$

Number of rows for guava = $\dfrac{84}{12}=7$

Number of rows for sapota = $\dfrac{60}{12}=5$

Total rows = 9+7+5= 21

Hence, the minimum number of rows in which they can be planted if in each row same numbers of saplings of the same type are to be planted = 21

6 0

3 years ago

HELPPPPPPPPPPPPPPPPPPPP

elena-14-01-66 [18.8K]

Answer:

around 13.18

Step-by-step explanation:

the middle square is 2*2 = 4

the triangle then is 2^2 + 6^2 = 40 -> sqrt40 = 6.325

and then 2^2 + 2^2 = 8 -> sqrt8 = 2.828

4+6.325+2.828 = 13.18

7 0

3 years ago

Read 2 more answers

X2-8x+5 in the form of (x-a)2-b where a and b are integers

Illusion [34]

Y = x^2 - 8x + 5 Put brackets around the first two terms.
y = (x^2 - 8x ) + 5 Add (8/2)^2 on the inside of the brackets. Translated into mathese that means take 1/2 of the linear term (8x), drop the x and square the rest
.
(1/2 8)^2 = 4^2 = 16

y = (x^2 - 8x + 16) - 5 What you put inside the brackets, you must subtract outside the brackets.
y = (x^2 - 8x + 16) - 5 - 16 Combine like terms.
y = (x^2 - 8x + 16) - 21 Show what is inside the brackets as a square.
y = (x - 4)^2 - 21 <<<<<<<<< Answer.

7 0

4 years ago