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Dvinal [7]
2 years ago
12

Find the following measures of central tendency for the given set of data.

Mathematics
1 answer:
Romashka [77]2 years ago
5 0
Add them all up which gets you 48 then divide it by 10 cause of each number then you get your mean

Mean=4.8

Find the middle number and since it’s two add them 4+3=7 and then divide by 2 which gives you your median

Median=3.5


The two numbers repeated which gives you your mode

Mode=2
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G=-4x-4, solve for x
Snowcat [4.5K]

Answer:

G = -4x - 4

x = -1

Step-by-step explanation:

step 1: flip your equation and turn G into zero

ex: -4x - 4 = 0

step 2: add 4 to both sides

ex: -4x - 4 + 4 = 0 + 4   (-4x = 4)

step 3: divide both sides by -4

ex: -4x/-4 = 4/-4   (x = -1)

step 4: plug -1 into x then solve to check your answer

ex: -4(-1) - 4 = 0

4 - 4 = 0

0 = 0 (when this says 0 = 0 then that means your answer is always true)

4 0
2 years ago
Divide $4800 between Kofi and Kweku so that Kofi gets three times what Kweku gets
shusha [124]

Answer:

see explanation

Step-by-step explanation:

let x be the amount Kweku gets then Kofi gets 3x , so

x + 3x = 4800

4x = 4800 ( divide both sides by 4 )

x = 1200

that is

Kweku gets $1200

Kofi gets 3 × $1200 = $3600

7 0
2 years ago
Only 20% of the children at a party voted to have tacos for lunch. There were 20
stiks02 [169]

Answer:

4 children

Step-by-step explanation:

Multiply the total amount of children by the percentage of children who voted to have tacos for lunch.

20% -> 0.2

20 * 0.2 = 4

5 0
3 years ago
Read 2 more answers
Q17 Look at this shape, the circle exactly fits into the square. If the length of the
ozzi

Answer:

25.13

Step-by-step explanation:

Formular

= C = 2πr

C = circumference

r = radius

2 × 3.14 × 4

= 25.13

7 0
2 years ago
The median size of a new singlefamily home grew from 1638 ft2 in 1997 to 2067 ft2 in 2008. What is the percent of​ increase?
forsale [732]
\dfrac{2067-1638}{1638}\approx0.2619=26.19\%
8 0
3 years ago
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