Answer:
Step-by-step explanation:
Image of is
Image of is
Hence corresponds to
A box contains 10 tags, numbered 1 through 10, with a different number on each tag. A second box contains
1 answer:
Answer:
(E) 29.0
Step-by-step explanation:
If a tag is drawn at random from each box, the expected value of the sum of the tags is the sum of the expected values for each tag.
The expected value for each tag is the mean value of the numbers in its box.
The expected value of the sum of the numbers on the two selected tags is 29.
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Answer:
.
Step-by-step explanation:
Two angles are supplements of one another if their sum is .
Two angles are complements of one another if their sum is .
Let be the measure of the angle in question.
The supplement of this angle would be .
The complement of this angle would be .
According to the question:
.
Solve this equation for :
.
Thus, this angle would measure should .
The supplement of this angle would measure . The complement of this angle would measure
.
Three times the complement of this angle would be , which is indeed
greater than the supplement of this angle.