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NeTakaya
2 years ago
13

Can someone help me with both I will mark u brilliant

Mathematics
2 answers:
weqwewe [10]2 years ago
8 0

Answer:

for the first question

the mean is 22

Mean is the sum of the values divided by the number of values

Step-by-step explanation:

for the second one

the median is 21

in the set of data you will get two numbers on the middle 20 and 21, add them and divide by 2 like this: 20 + 22 / 2 = 21

OLEGan [10]2 years ago
7 0

Answer: 22

Step-by-step explanation:

Add everything together (264) and divide by 12 the amount of numbers there are to find the mean or the average

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D

Step-by-step explanation:

hope this helps but I'm not sure if it's right sorry if wrong

4 0
3 years ago
Read 2 more answers
How many solutions does the equation −5a + 2 = 7 - 5a have?
Lisa [10]

Answer:

there are 0 answers.

Step-by-step explanation:

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5 0
3 years ago
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liubo4ka [24]

Answer:

hello

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Step-by-step explanation:

8 0
2 years ago
2 1/2 times 1/3 for estimating
givi [52]
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= 5/2

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7 0
3 years ago
Consider the following function.
goldfiish [28.3K]
We have that
<span>f(x) = (3/2)*x + 4

case 1) for x=-8
</span>f(-8) = (3/2)*(-8) + 4--------> -8
point (-8,-8)

case 2) for x=-4
f(-4) = (3/2)*(-4) + 4--------> -2
point (-4,-2)

case 3) for x=-2
f(-2) = (3/2)*(-2) + 4--------> 1
point (-2,1)

case 4) for x=0
f(0) = (3/2)*(0) + 4--------> 4
point (0,4)

case 5) for x=2
f(2) = (3/2)*(2) + 4--------> 7
point (2,7)

case 6) for x=4
f(4) = (3/2)*(4) + 4--------> 10
point (4,10)

using a graph tool
see the attached figure

6 0
3 years ago
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