![subject](/tpl/images/cats/mat.png)
Mathematics, 01.12.2019 03:31 anonymousanon
Devora tested two engines. as each engine's rotation got faster, its temperature increased at a constant rate.
the first engine's temperature (in degrees celsius) as a function of its rotation speed (in cycles per second) is given by the following table of values:
the graph of the second engine's temperature (in degrees celsius) as a function of its rotation speed (in cycles per second) is shown below.
the temperature of which engine increased more for each increase of 1 cycle per second?
choose 1
(choice a)
a
the first engine
(choice b)
b
the second engine
(choice c)
c
the temperatures of both engines increased the same
which engine was hotter when it rotated at 20 cycles per second?
choose 1
(choice a)
a
the first engine
(choice b)
b
the second engine
(choice c)
c
both engines were equally hot
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 12:40, cindyroxana229
Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:50, MrKrinkle77
Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula
Answers: 2
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30, leannhb3162
The bake stars picked 907 apples last weekend at a local orchard they made caramel apples and sold them in the bakery in trays of 6
Answers: 1
You know the right answer?
Devora tested two engines. as each engine's rotation got faster, its temperature increased at a cons...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.08.2019 21:30
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 25.08.2019 21:30
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.08.2019 21:30
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.08.2019 21:30
![Konu](/tpl/images/cats/en.png)