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zvonat [6]
2 years ago
14

(-6) + (-3). ?? Thanks

Mathematics
2 answers:
Delicious77 [7]2 years ago
5 0

Answer:

-9

Step-by-step explanation:

Kipish [7]2 years ago
4 0
(-6)+(3)= -9

remove parentheses

then simplify which will lead you to
-9

since 2 negatives make a positive
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What is the area, in square units, of trapezoid AEDC shown below?
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Simplify (-3x^2)^2 show work
Feliz [49]

Answer: 9x^4

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3 years ago
Carol noticed that 7/10 of the children playing soccer were girls. Which statement could be correct?
Maslowich
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3 years ago
During the early part of the 1994 baseball season, many sports fans and baseball players noticed that the number of home runs be
natta225 [31]

Complete Question

The picture of the stem plot National  and American League is shown on the first uploaded image

Answer:

The value is \= x  = 50.14

Step-by-step explanation:

From the question we are told that

The stem plot for National League is

            2\ \ \ \ \ 9\\3\ \ \ \ \ 1 \\4\ \ \ \ \ 2\  6\  7\  8\  8\\5 \ \ \ \ \ 3\  5\  5\  5\\6 \ \ \ \ \ 3\  3\  7\\7

The  sample size is  n =  14

Generally the stem plot is interpreted in this manner

   The numbers on the first column represents the tens of a two digit number while the second column holds the possible unit number the tens in the first column can be combined with

  for example 4th row

 5           3 5 5 5

is equivalent to

53 55 55 55

Generally the mean for the national league is mathematically represented as

           \= x  = \frac{29 + 31 + \cdots + 67}{14}

=>         \= x  = \frac{702}{14}

=>         \= x  = 50.14

4 0
3 years ago
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