Answer:
(1/4)×4=1/16
Step-by-step explanation:
Blue is 1 out of the 4 colours, it rolls for 4 times
Answer:
about 30 cm
because if the can, can hold 753.6 Cubic Centimeters of juice and has the diameter of 8 the height would be 30
Answer:
it depends on how big jess wants to make her birdhouse.
Answer:
19
Step-by-step explanation:
First you figure out x/2=13
Then you find out x=26
So then you figure out x+7=26
Which is then x=19
The number of students with heights less than 163 cm should be expected is 12.
According to the statement
The mean of height is 175 cm
and the standard deviation of height is 6 cm.
We use normal distribution here with formula
Z= X - μ /σ
Here X is 167.5 and μ is 175 and σ is 6 cm.
Substitute the values in it then
Z = 167.5 - 175 / 6
Z = -1.25
-1.25 have a p value 0.012
Out of 1000 students:
0.012 x 1000 = 12.
So, The number of students with heights less than 163 cm should be expected is 12.
Learn more about DISTRIBUTION here brainly.com/question/1094036
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