I only know how to do # 7.
7. 4.5^2 + 6^2 = 7.5^2
20.25 + 36 = 56.25
56.25 = 56.25
yes, the card is a right triangle because A and B added together equals the same as C
From the pie chart described, the percent of people that responded that football was their favorite sport to watch is 42% which represents 210 of the people surveyed.
Let the number of people surveyed be x, then

Therefore, the number of people surveyed is 500 people.
Answer:
The answer is b : translate K to N and reflect across the line containing JK
Step-by-step explanation:
I just took the quiz
X was a sacrifice <br><br><br>
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stellarik [79]
Answer:
yes next y will be a sacrifice
Step-by-step explanation:
i did it
Answer:
C = 0.475
Step-by-step explanation:
you divide 5.70 by 12 and get that one bagel costs 0.475 cents. hope this helps!