During the first minute, the elevation dropped 3 feet.
Work:
1 minute \ -3 ft
2 minutes \ -6 ft
3 minutes \ -9 ft
4 minutes \ -12 ft
OR
12/4 = 3 ft
I need the picture but maybe you can take a guess i think i will be 7.7777777777777777777777777777 but im not sure
Answer:
someoeneenennene willlll heelellelelleep yyouuouou
Step-by-step explanation:
stan kim namjoon
Answer:
Nico
Step-by-step explanation:
In order to compare who had the best performance on the aptitude test, we can use Z score. Z score indicates how many standard deviation a result is over the mean. For this case the higher the result is, the best is the performance on the aptitude test.
Z score is expressed with the following formula:
Z=(X-μ)/σ
Where:
X is the test score
µ is the mean
σ is the standard deviation
Replacing in the formula we obtained
For Nico:
X = 88.3
µ = 66.2
σ = 13
Z=(88.3-66.2)/13=1.7
For Justin:
X = 226.2
µ = 216
σ = 17
Z=(226.2-216)/17=0.6
For Tera:
X = 7.97
µ = 7.2
σ = 0.7
Z=(7.97-7.2)/0.7=1.1
Nico had the higher Z score which means he had the better performance on the test and he should be offered the job.
Answer:
y=0
Step-by-step explanation:
