Answer:
25/2985984
Step-by-step explanation:
12^4*30^8*125^2/(128^4*625^3*27^6)
(2^2*3)^4*(2*3*5)^8*(5^3)^2/(2^7)^4*(5^4)^3*(3^3)^6)
(2^8*3^4*2^8*3^8*5^8*5^6)/(2^28*5^12*3^18)
2^(8+8-28)*3^(4+8-18)*5^(8+6-12)
2^-12*3^-6*5^2
25/(2^12*3^6)
25/2985984
It will take Levi's dad 1.67 hours to wash the car alone.
Step-by-step explanation:
Time taken by Levi to wash car alone = 2.5 hours
Time taken by Levi and his father together = 1 hour
Let,
x be the time taken by Levi's dad.
Levi will contribute 1/2.5 hours and his dad will contribute 1/x to wash the car together.
Dividing both sides by 1.5
It will take Levi's dad 1.67 hours to wash the car alone.
Answer:
Step-by-step explanation:
From the information given:
p = x/n
p = 7/10
p = 0.7
sample size n = 15
Suppose X be the number of accidents involved by a single-vehicle.
Then;
Thus, the required probability that at most 4 involve in a single-vehicle is
2 cups = 1pint
so 2*14=28
29> 28
so the answer is 29 cups is greater
Answer:
n=5
Step-by-step explanation:
Solve and isolate n.
8 x n = 5 x 8
8 x n = 40 Divide out the 8
n=5