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slega [8]
4 years ago
15

How do you work out the mean mark ?

Mathematics
1 answer:
sattari [20]4 years ago
4 0

Answer:

The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

Step-by-step explanation:

plz give brainliest

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(b) Eric removed 72 fish from his pond over a period of 9 days. He removed the same number of
Amanda [17]

Answer:

-8

Step-by-step explanation:

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The fish are being taken out, so negative.

I hope this helps!

pls ❤ and mark brainliest pls!

8 0
3 years ago
Will give brainliest
Airida [17]

Answer:

Group A has greater variability in the data.

Step-by-step explanation:

We use elimination. Clearly, from the MAD, Group A has greater variability in the data.

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3 0
3 years ago
How can you translate words into equations?
Lyrx [107]

Answer:

try to look out for words such as more than, less than, twice as much, half as much, in addition to, took away something, etc

Step-by-step explanation:

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3 0
3 years ago
Given: I is the midpoint of ME and SL
ANEK [815]

Answer:

SAS

Step-by-step explanation:

Is there multiple answers?

5 0
3 years ago
Read 2 more answers
You just have to find x. please help been stuck for so long.
zzz [600]

Answer:

x = 84°

Step-by-step explanation:

The inscribed angle x is half the measure of the intercepted arc, that is

x = 0.5 × 168° = 84°

5 0
3 years ago
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