What is the mean of -3, 4, 8, -1, -4, -2, 0, 2, 5, 2, -3, 1
2 answers:
Answer: 0.75
Step-by-step explanation:
Mean is simply the average of all the numbers , that is all the numbers will be sum up and divided by the frequency
that is
-3 + 4 + 8 +(-1)+ (-4) + (-2) + 0 + 2 + 5 + 2 + (-3) + 1 / 12
= 9/12
= 0.75
Answer:
3/4 or .75
Step-by-step explanation:
The mean means the average so you would add up all the numbers then divide by how many numbers there are
-3+4+8+-1+-4+-2+0+2+5+2+-3+1= 9
9/12= 3/4 or .75
depends whether or not you want it in fraction or decimal form
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Answer:
The terms in sequence 2 are half as large as the terms in sequence 1.
Answer:
Step-by-step explanation:
Hello !
(4,4*2,4) + (3,14 * 2,2² )/2 =
10,56 + 7,60 = 18,2 m²
we know the first term is -10, and the common difference is -2
-10
-10 - 2
-10 - 2 - 2
-10 - 2 - 2 - 2
-10 - 2 - 2 - 2 - 2
and so on.
(3x-2)*(4x-7)
12x^2 - 21x - 8x + 14
(12x^2 - 29x + 14) square units
Final answer: C
