I think it’s all the triangles. Because it looks like they all apply to this.
He had 83 to start..
83-45= 38
38-15=23
23-13=10
Or you can do inverse and add 10+13+15+45=83
now, the so-called standard form, is moving the variables to the left-hand-side, sort them in descending order according to their exponents, and usually alphabetically some, so the "x" is left of the "y" and so on
-x+y=-4
The score that is one and a half standard deviation is 182.
The z score is used to determine by how many standard deviations the raw score is above or below the mean. It is given by:
Given that:
μ = 140, σ = 28. For a z score of 1.5(one and a half):
The score that is one and a half standard deviation is 182.
Find out more at: brainly.com/question/7449180
Answer:
64
Step-by-step explanation:
2(7-3)^4 divided by 8
2(4)^4 divided by 8
2(256) divided by 8
512 divided by 8
64