joleam1467 joleam1467
  • 18-12-2019
  • Engineering
contestada

When you first start a car after it has been sitting for more than an hour, it pollutes up to ......times more than when the engine is warm.


10

2

20

5

Respuesta :

korma42
korma42 korma42
  • 19-12-2019
20 time more then when it’s warm
Answer Link
bandos1 bandos1
  • 31-12-2019
Has to be at most 20
Answer Link

Otras preguntas

In the coordination compound [Pt(NH 3) 2Cl 2], the coordination number and oxidation number of the central atom are ________ and ________, respectively.
What is a bacterium?what are the process it does? (all the process from beginning to the end)​
27) most 28) if 29) from 30) what 31) or 32) was
is this a function? help lol
hey please help i’ll give brain
Which interval notation represents the set of all numbers greater than -2 and less than or equal to 3?
Convert alzebric expression into basic expression (1/2)bh PLEASE GIVE ANSWER FAST
Select all numbers that will round to 800 when rounded to the nearest hundred. 724 767 788 810 850
Which word has nearly the same meaning as lead-in as it is used in this passage?
2(5x-4)-x-3(3x-1) simplified