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Lorico [155]
3 years ago
8

What is the answer to (x + 7) + 3y

Mathematics
1 answer:
Oduvanchick [21]3 years ago
3 0

Answer:

4y+7

Step-by-step explanation:

there is no way of knowing what y is

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Which equation is not equivalent to the formula r = st?
maksim [4K]
We are given the formula r = st. We evaluate each option to know the correct answer.

A.) S = r/t 
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B.) t = r/s
r = st

C.) s = t/r
r = t/s

<span>D.) r = ts
</span>r = st

Therefore, the correct answer among the choice given is option C. It is not equivalent to the formula.

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3 years ago
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Determine where each point is located in the coordinate plane.
Kisachek [45]

Answer:

Look in the file, I've drew it there!

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3 years ago
List the number in order from least to greatest. |-8|,-8,0,|7|,-7
Reptile [31]
0,-8,-7,7,8 there is that correct??????
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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
Not sure if I did this correctly... please help 3. Is the one I'm kinda stuck on
denis23 [38]
You got the b part wrong. It would be 4B+4C/2=4D
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3 years ago
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