Answer:
0.5220
Step-by-step explanation:
Since the probability of contamination is 0.15, the probability of no contamination is 1 - 0.15 = 0.85
The probability that they are all contaminated will be 0.85 * 0.85 0.85 * 0.85 = 0.52200625
This is 0.5220 to four decimal
Answer:
The relationship ⇒ <u>25x + 40y = 12,250</u>
Step-by-step explanation:
The number of student memberships = x
The number of adult memberships = y
The monthly membership fee for a student = $25
The monthly membership fee for an adult = $40
The total fee = 25x + 40y
Al's Athletic Club receives $12,250 in membership fees for the month of January.
So, the relationship between x and y is:
<u>25x + 40y = 12,250</u>
Step 1: Find common denominators
LCM of 2 and 4 = 4
2 3/4 - 1 2/4
Step 2: Subtract
2 - 1 = 1
3/4 - 2/4 = 1/4
Answer: 1 1/4
Hope this helps!! :)
There are 318 kilometers in 318000000 centimeters. <span />
Answer:
110 / 3.6 = 30.555
Chance for yellow is about 31%
Orange is 70/3.6= 19.4444444
Orange is about 19%
Red is 40/3.6=11.11
Red is about 11
We divide by 3.6 because 360 degrees /100 percent = 3.6
The decimals are repeating so it is infinite decimal places
Yellow is about 31% (30.555555 for exact)
Orange is 19%(19.4444444 for exact)
Red is 11%(11.11111 for exact)
Step-by-step explanation:
