A line segment matches those criteria.
Answer:
B. {1, -4}
Step-by-step explanation:
Just rotate the screen and look at the position.
1,800
55% of 4000 is 2200
45% (what is left over, those who did not order online) is 1800
The amount of money she spends per year on utility bills for the air conditioner is; D: $176.40
<h3>How to solve algebra word problems? </h3>
We are told that;
Cost of running the air conditioner = 7 hours per day
Cost of running the air conditioner = 21 cents per hour = $0.21 per hr.
She runs it for four months at 7 hours per day. Thus;
Total number of hours for the 4 months = 7 × 30 × 4 = 840 hours
Total cost for the 4 months = $0.21 per hr. × 840 hours = $176.4
Read more about algebra word problems at; brainly.com/question/21405634
Answer:
Sarah is Correct
Step-by-step explanation:
If we are given the area of a circle as 44 Square Centimeter, we know that:
Area of a Circle
Circumference of a Circle 
Therefore, from the area, we can obtain the value of the radius to calculate the circumference of the circle:
Therefore:
Circumference of the circle
=23.51 centimeters.
