What is the standard deviation for the data set? 138, 129, 145, 134, 142, 159, 153, 142, 127 Express your answer as a decimal to
the nearest tenth. Enter your answer in the box.
1 answer:
Answer:
9.9107124982123
Step-by-step explanation:
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Answer:
$306 go to the school
Step-by-step explanation:
2.15*600 = 1290
0.45*600 = 270
subtract :
1290- 270 = 1020
$1020 made
1020* 30% = 1020 * 0.30
1020* 0.30 = 306
so
$306
Answer:
38.6%
Step-by-step explanation:
Answer:1.21x
Step-by-step explanation:
Let the initial population was x
(1.1x)*1.1=1.21x
Answer:
me and my teacher say yes
I believe you would Add like terms so 4x^2-4x-3
