Answer:
3/5
Step-by-step explanation:
In a triangle, the three interior angles always add to 180°
<span>Three angles of a triangle are x, (x+10) and (x+20)
</span>
x + x+10 + x+20 = 180
3x + 30 = 180
3x = 180 - 30
3x = 150
x = 150/3
x = 50° ← smallest angle
second angle = x + 10 = 50 + 10 = 60°
third angle = x + 20 = 50 + 20 = 70°
Answer:
50°, 60° and 70°
The fourth answer is the most resonable.
Answer:
Positive 5.
Step-by-step explanation:
Opposite of negative 5 is positive 5.
The point will be on the positive side, which is above sea level. So it will be on 5 above the zero.
Answer:
B. $580
Step-by-step explanation:
Value of the retirement fund after x years:
The value of the retirement fund after x years is given by the following function:
Which is best estimate for the value of the retirement fund after 6 years, if no additional deposits or withdrawals are made?
This is y(6). So
Close to $580, and thus, the correct answer is given by option B.