Answer:
Order is 6
Step-by-step explanation:
The population of Portland Oregon has recently grown to more than 500,000.
The order of magnitude for the number of people in Portland means the power of 10. It means that we need to write 500,000 in form of 10 to the power. So,
It contains 6 zeroes. It means,
So, the order of magnitude for the number of people in Portland is 6.
Answer:
Delta Ft = 70*3 - 42*7 = 168 #$
X=2
Answer:
Both cards would have equal value when both have purchased 2 Pizzas each
Step-by-step explanation:
since the number of pizzas purchased is X
70-(20*X) =X*15
-20X-15X=-70
-35X = -70
X =2
At sea level, the pressure is 1013, that's when the altitude is at 0, sea level, let's see
so, the inital amount is 1013, when t = 0,
now, to check the atmospheric pressure at 4000, simply set t = 4000, to get A.
