Answer:
No, she is not correct, this is a proportional relationship.
Step-by-step explanation:
Proportional relationships are relationships with equal ratios
column 1 column 2 column 2/column1
'x' 'y'
1 5 5
2 10 5
5 25 5
10 50 5
As we clearly see that ratio of column 2 and column 1 is same for every row
Therefore, the given relation is proportional.
learn more about proportional relations at
brainly.com/question/14626971
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Answer:
mirror 4
Step-by-step explanation:i just did the quiz and got it right
Answer:
Tina can select and answer the essay questions on her test in 35 ways.
Step-by-step explanation:
The order in which she chooses the questions is not important. For example, choosing questions 1, 3 and 7 is the same as choosing 7, 3 and 1. So we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
In this question:
Three questions from a set of 7. So
Tina can select and answer the essay questions on her test in 35 ways.
90+27=117
180-117=63
X=63 degrees
