help quick!
Answer:
A right angle.
Step-by-step explanation:
65+25 =90
25+65= 90°
Answer:∠ABC is a vertical angle. Because, vertical angles are 90°
As per the concept of unitary method, Aaron collected 7 shells.
Let's assume that Aaron initially collected "A" shells, and Maria initially collected "M" shells.
According to the first piece of information, Maria had three times as many shells as Aaron: M = 3A.
Now, according to the second piece of information, if Aaron had found 8 more shells and Maria had found 6 fewer shells, their final shell counts would have been the same. So, Aaron's final count would be A + 8, and Maria's final count would be M - 6.
Given that the final counts are equal, we can set up an equation:
A + 8 = M - 6.
Now, we can substitute the value of M from the first piece of information (M = 3A) into the equation above:
A + 8 = 3A - 6.
Next, let's solve for A:
8 + 6 = 3A - A,
14 = 2A.
Finally, we can find the value of A by dividing both sides of the equation by 2:
A = 14/2,
A = 7.
So, Aaron collected 7 shells.
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B: one
C: three
D: infinitely many
B is correct
Answer:
no
Step-by-step explanation:
B.88 feet per second
C.36 feet per second
D.41 feet per second
Answer: 41 feet per second
Step-by-step explanation: