7 + 5 = 12 so is an even number that the ticket the choose
68% if you take 31 and divide it by 45 you’ll get .68 which you then turn into a percentage
Answer:
79,000= 79•10^3
Step-by-step explanation:
so the amount of 0's = the power of 10.
In this situation there is 3 0's . so the power of ten will be 10^3
and then the number before the 0's will equal m
so m = 79 n = 3
And also (just as a side note) you can use the asterisk mark (*) as the multiplication symbol. on most keyboards the command is ctrl + 8. you can also use a bullet point (•) for multiplication symbol the command for that is alt + 0149
Answer:
5 hours.
Step-by-step explanation:
let they meet after t hours.
310t+380t=3450
690t=3450
69t=345
t=345/69=5
A horizontal line is perfectly flat. It has no "steepness" and neither goes up nor down. Mathematically, we can express that by saying that a horizontal line has a slope of <span>0</span>