to find 1,188 divided by 12. I think about 1,200 divided by 12 that's groups 100of 12. 1,188 has fewer group of 12
1 answer:
To find 1,188 divided by 12. I think about 1,200 divided by 12 that's groups 100 of 12. 1,188 has fewer group of 12
Answer: If we divide 1200 by 12, we will get 100 12's in 1200.
But our question is 1188 divided by 12.
So the difference between 1200 and 1188 is 12. Therefore there will be 99 12's in 1188.
Therefore, 1188 divided by 12 is 99.
Also I have shown in the image attached how 1188 divided by 12 is 99.
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The standard deviation is 1.43 below the mean
<h3>How to determine the number of standard deviation?</h3>The given parameters are:
Mean = 98.249
Standard deviation = 0.733
x = 97.2
To calculate the number of standard deviation below the mean, we use
So, we have:
Evaluate the like terms
Divide both sides by -0.733
n =1.43
Hence, the standard deviation is 1.43 below the mean
Read more about standard deviation at:
#SPJ1
Answer:
- Mean score=120
Step-by-step explanation:
- Areas of a triangle add upto 180degrees (63+78+x=180) 141+x= (x=180-141) x=39
- Areas on a straight line add upto 180degrees
180-78=102
180-63=117
180-39=141
- 102+117+141=360
- Mean=360/3 =120
