![subject](/tpl/images/cats/mat.png)
Mathematics, 28.10.2019 06:31 biancasamadp3usfw
The temperature has been going down at a constant rate. in 55 hours it went down 1515 degrees. which expression best shows the temperature change each hour?
a) -15 × -5
b) -15 ÷ 5
c) 15 × 5
d) 15 ÷ 5
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Which of the following is an example of conditional probability
Answers: 3
You know the right answer?
The temperature has been going down at a constant rate. in 55 hours it went down 1...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 08.11.2019 22:31
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.11.2019 22:31
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2019 22:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.11.2019 22:31
![question](/tpl/images/cats/fizika.png)
Physics, 08.11.2019 22:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.11.2019 22:31
![question](/tpl/images/cats/istoriya.png)
History, 08.11.2019 22:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 08.11.2019 22:31
![question](/tpl/images/cats/en.png)
English, 08.11.2019 22:31
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.11.2019 22:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 08.11.2019 22:31
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2019 22:31