Answer:
a) P = 2/7
b) P = 4/7
c) P = 1/7
Step-by-step explanation:
In the range of [2,8], we have the following integers which are: 2, 3, 4, 5, 6, 7, 8. So this is a total of 7 integers.
a) We look for the probability that the numbers are less than 4, so we conclude that there are possible numbers 2 and 3 out of possible 7, so the required probability is equal to P = 2/7.
b) We look for the probability that the numbers are greater than 4, so we conclude that there are possible numbers 5, 6, 7, 8 out of possible 7, so the required probability is equal to P = 4/7.
c) Based on the previous two examples, we conclude that the required probability is P = 2/7· 1/2=1/7.
The answer would be 19.25
Answer:
Sale price is $480
Final Price is $508.80
Step-by-step explanation:
$ saved = Original Price x Discount % / 100
S =800 x 40/100
S = 32000 / 100
S = $320
Subtract 320 from 800 and get $480.
Multiply $480 by 0.06 to get $28.80 then add $28.80 to $480 to get $508.80
Answer:
The sum of two rational numbers is always a rational number. If a/b and c/d are any two rational numbers, then (a/b + c/d) is also a rational number. Commutative property of addition of rational numbers: Two rational numbers can be added in any order.
Step-by-step explanation:
Answer:
The Answer is: 2,850.
Step-by-step explanation:
Multiply 350 M times 6:
6 * 350 = 2,100
Add 2100 to 750:
2,100 + 750 =
