Step-by-step explanation:
his father's age= 4x
his mother's age= 4x- 7
his age= x
x+4x+4x-7=101
x+ 4x+ 4x= 101+ 7
9x= 108
=
x= 12
Tesfa is 12 years old
Answer: 2π inches or 6.28 inches.
Step-by-step explanation:
To solve this problem you must apply the formula shown below:
Where r is the radius and C is the central angle.
Subsitute values. Therefore, you obtain that the length of the arc is:
<u>Answer:</u>
2, 5, 4, 10
<u>Step-by-step explanation:</u>
Factors of 7,100: 1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100
<em>Hopefully this helps! Sorry if wrong. You are loved and you are beautiful/handsome!</em>
-Bee
To solve this question, first look and see what are the variables the question is asking for. In this case, the question is asking for how many students ONLY have Rabbits and also how many students ONLY have birds.
Since the question is how many more rabbits are there than birds, you would need to find the difference which is 3.
25 - 22 = 3. 3 additional students have rabbits only compared to birds only.