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lidiya [134]
4 years ago
12

Estimate the sum or difference...

Mathematics
1 answer:
Sholpan [36]4 years ago
7 0
Sosksl 35is40 is 40 times 0 is 3
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What is closure property ?
kvv77 [185]

Answer:

In mathematics, a set is closed under an operation if performing that operation on members of the set always produces a member of that set. For example, the positive integers are closed under addition, but not under subtraction: 1 − 2 is not a positive integer even though both 1 and 2 are positive integers.

Step-by-step explanation:

I hope this helps you out.

5 0
3 years ago
??
Mnenie [13.5K]

Answer: 2 or 3

Step-by-step explanation:

Which ever line is going through the most points

8 0
3 years ago
How can I simplify these?
Schach [20]
Well the square root of 72 is 8.485 and the square root of 45 is 6.708. hope this helps :)
5 0
3 years ago
Solve for x. x3 = 343 A) 6 B) 7 C) 8 D) 9
castortr0y [4]
The answer is:  [B]:  " 7 " .
__________________________________
 
Note:  Given:  " x³ = 343 " ;  Solve for "x" ; 
__________________________________
     ∛(343) = 7 .
__________________________________
    7³  =  7 × 7 × 7 = 343 .
 7³  =  7 × 7 × 7 =
→  7³  =  7 × 7 × 7 = 49 * 7 = 343 . 
__________________________________
8 0
3 years ago
David is the president of the his student council. When the leadership team met for the first time,he asked each person to shake
vfiekz [6]
I believe it would be 30 total handshakes because there's 6 people and they all must shake hands with 5 other people (they can't give themselves a handshake) and 5 multiplied by 6 is 30
7 0
3 years ago
Read 2 more answers
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