Answer:
Step by atep explaination :
means three₋fourth
means two and two₋fifths
-
means five₋sixth
An algebraic expression in words can be written as
A numbers three₋fourth times the subtractions of five₋sixths from two and two₋fifths
Answer:
y = (10 * 0.2) ^ x
Y = (2)^x
Y = 2^x + 10
6.5 hours
Step-by-step explanation:
Y is the number of people at the school who have been infected with the flu. The 10 is the initial number of infected students which is a constant so it does not change. The 0.2 is the rate of increase, or 20%. The x exponent is the number of hours so that is a changing number. Your answer is 2 to the power of the number of hours which is x. Add ten after that to get your number. to get 100 people ill, it would take about 6.5 hours.
Answer:
this is the chan of formula from 7=LW to
w =7/L
because we divided both sides by L.
Answer:
The trip is 45 and 1/2 miles long
Step-by-step explanation:
I believe the answer might be 144