subject
Mathematics, 05.05.2020 11:12 Alexandra079

Aiden wanted to model -15 + 15 = 0 on the number line. He first drew an arrow 15 units long starting from zero that pointed to the left. He then draws another arrow 15 units long starting from zero that points to the right. What error did Aiden make? A. The first arrow he drew should have pointed to the right to represent -15. B. The second arrow he drew should have pointed to the left to represent 15. C. The first arrow he drew should have started at -15 instead of 0. D. The second arrow he drew should have started at -15 instead of 0.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?
Answers: 1
question
Mathematics, 21.06.2019 23:00
The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree
Answers: 2
question
Mathematics, 21.06.2019 23:50
If np3 /nc2 = 6, find the value of n
Answers: 2
question
Mathematics, 22.06.2019 00:00
Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36
Answers: 1
You know the right answer?
Aiden wanted to model -15 + 15 = 0 on the number line. He first drew an arrow 15 units long starting...
Questions
question
Mathematics, 26.08.2020 04:01
question
Biology, 26.08.2020 04:01
question
Mathematics, 26.08.2020 04:01
question
Mathematics, 26.08.2020 04:01
question
Mathematics, 26.08.2020 04:01
question
Mathematics, 26.08.2020 04:01
Questions on the website: 13722362