This is equal to the probability that no light fail. Probability of one light not failing = 0.98.
P(no light fails) = 0.98^20 = 0.67 or 67% to nearest percent.
Answer:
4, 2, 1, 2, 4
Step-by-step explanation:
-2 <= 0, so use the first equation, f(x) = (1/2)^x, to find f(-2).
f(-2) = (1/2)^-2 = 1^-2/2^-2 = 2^2/1^2 = 4/1 = 4
-1 <= 0, so use the first equation, f(x) = (1/2)^x, to find f(-1).
f(-1) = (1/2)^-1 = 1^-1/2^-1 = 2^1/1^1 = 2/1 = 2
0 <= 0, so use the first equation, f(x) = (1/2)^x, to find f(0).
f(0) = (1/2)^0 = 1^0/2^0 = 1/1 = 1
1 > 0, so use the second equation, f(x) = 2^x, to find f(1).
f(1) = 2^1 = 2
2 > 0, so use the second equation, f(x) = 2^x, to find f(2).
f(2) = 2^2 = 4
Start with $7.25 x 10= $ 72.50
105.50-72.50= 37.00 leftover after admission paid
37.00/5.50= 6 ride passes with some money left over
So 6 got ride passes
Step-by-step explanation:
the answer is 2(2+5) because of common factors the greatest is 2 but the distributive property equation is 2(2+5)
Answer:
Step-by-step explanation:
Given
The attached grid
Translation rule:
Required
Determine the coordinates of B'
First, we have to write out the coordinates of B
Next is to apply the translation rule
becomes
Substitute -5 for x and 0 for y