If Terri had 5 blouses and 3 pairs of pants, Teri could wear 15 different combinations of clothes. 1 blouse can be worn with any of the three pairs of pants, as for the other 4. 5 * 3 = 15. The answer is 15 combinations.
Answer:
The initial population size is of 58.
The population size of the specie after t years is given by:
Step-by-step explanation:
Population size of the specie:
The population size of the specie after t years is given by:
Initial population size
This is P when 
, that is, 
. So
Rounding to the nearest number, 58
The initial population size is of 58.
Answer:
Don't know need more info sry
Step-by-step explanation:
Pierre ran 19 and 13/20 miles.
Given:
marathon length : 26 2/10 miles
pierre's length ran : 3/4 of the way.
Multiply the fractions.
Convert the marathon length from a mixed fraction into a fraction.
26 2/10 = ((26*10)+2)/10 = (260+2)/10 = 262/10
262/10 * 3/4 = (262*3) / (10*4) = 786/40 = 19 26/40
19 26/40 simplified to 19 13/20 miles
26 ÷ 2 = 13
40 ÷ 2 = 20
