Answer:
Muliple choice A.
Step-by-step explanation:
Here, we have two sets that need to be subtracted from eachother. So, first we start off like we're reading a book. From top to bottom, from left to right. And we need to match up the numbers together to subtract. (i.e. the top left from both set A and B will be 5 and 1, so we subtract these. And we do that for all the numebrs.
Less than 1ounce: Feather, grain of sand, grain of sugar
more than 1 ton: Car,house,train
-4.3,-6/2,-2.5,5/4,4,5.33,8.2
Answer:
2a/b1 +b2=h
And
2a/h -b2=b1
Step-by-step explanation:
The expected frequency of east campus and passed is C. 42 students
<h3>How to calculate the value?</h3>
The table for expected frequency is ,
East Campus West Campus Total
Passed (84*100)/22=42 (84*100)/200 =42 84
Failed (116*100)/200=58 (116*100)/22=58 116
Total 100 100 200
Passed = 84×100/200
= 42
Therefore, the expected frequency of East Campus and Passed is 42 students.
Learn more about frequency on:
brainly.com/question/254161
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