Answer:
3/68
Step-by-step explanation:
probability of blue = 4/17
after blue is selected, total number decreases by 1
so, probability of green = no fo greens/total number = 3/16
so probabilty = 4/17 * 3/16
Answer:
280 cm
or 280cm^2
Step-by-step explanation:
Answer:
Xi60rs6rodrd6i7yf7tofo7tdto6dt96tf7t9f9
Answer:
4
Explanation:
Since the third term is the sum of the two previous terms
Continuing in like manner
Since
Recall:
The sequence is therefore:
8,-5,3,-2,1,-1,0
The sum of the seven numbers is 4.
Answer:
Step-by-step explanation:
Given : The initial value is 175 and the rate of decay is 20%
To find : Exponential functions represents a given situation.
Solution :
The general form of exponential function when decay is there
Where,
y is the final amount
a is the initial value
r is the rate of decay
t is the time
(1-r) is the decay factor
According to given situation,
Initial value a=175
Decay rate is 20%
r=20%=0.2
Substitute the value,