Answer:
Step-by-step explanation:
So this is an exponential equation because it is doubling each day.
So you will first determine the equation f (x)
Y= 1/2x -2 is the equation for this line.
<span><u>Answer </u>
A) 〖128.6〗^o
<u>Explanation </u>
The question requires us to find the interior angle of a regular heptagon.
To do this first calculate the exterior angle of that polygon.
The sum of exterior angles is 360o. A heptagon has 7 sides.
So, one exterior angle = 〖360〗^o/7=〖51.4〗^o
interior angle+exterior angle=〖180〗^o
exterior=180-51.4=〖128.6〗^o
</span>
Answer:
54.5454%
Step-by-step explanation:
6/11=0.545454545454 and that as a percentage is 54.5454%
Answer: 225 hamburgers were sold on Monday.
Step-by-step explanation:
525 = h + c
h = hamburger
c = cheeseburger
c = 75 + h
h + (h + 75) = 525
2h + 75 = 525
-75
2h = 450
/2
h = 225
