480 people is 75 %
x people is 100 %
--------------------------
480 : x = 75 : 100
75 x = 48,000
x = 48,000 : 75
x = 640
Answer:
D ) 640 people
Answer:
nico
Step-by-step explanation:
Answer:15/8
Step-by-step explanation:
Answer:
length = x - 2
Step-by-step explanation:
Area (A) of rectangle = lw ( l is the length and w the width )
A = x² - 7x + 10 = (x - 2)(x - 5) ← in factored form
l = =
cancel the factor (x - 5) on the numerator/ denominator, hence
l = x - 2
Answer:
9 days
Step-by-step explanation:
Experimental probability is the number of times an event occurs divided by the total number of trials of the event.
We know the experimental probability, based on past data, that rain will fall 20% chance.
So, one can expect, that in the next 45 days, rain will fall 20% of the days, according to our experimental probability.
First, we find decimal equivalent of 20%. We divide by 100:
20% = 20/100 = 0.2
Now we multiply this with the number of days:
0.2 * 45 = 9
Thus,
One can expect it to rain 9 days