Nellie has to calculate the price per pound for every bag.
1) 2.52 / 3.5 = 0.72 $/lb
2) 5.40/7.5 = 0.72 $/lb
3) 7.92/11 = 0.72 $/lb
Then, price per pound is the same for any bag. There is no advantage of purchasing one or other, given that she can store any quantity.
Answer:
3
Step-by-step explanation
4 is made into a fraction by putting it over one like 4/1 then multiply it by
3/4 and get 12/4 which is an improper fraction which is then made into 3 12/4 is equal to 3 holes
Answer:
0.006535 (to 6 decimal place)
Step-by-step explanation:
There are
8 students in total
10 faculty in total
Jury consists of 5 members
We need to select jury of students
Hence, the probability would be:
ways of selecting 5 students from 8 students DIVIDED by ways of selecting 5 members from total of 18
So,
5 of 8 selection = 8C5
5 out of 18 selection = 18C5
So,
Probability of selecting a jury of all students = 8C5/18C5 = 56/8568 = 0.006535
Y = |x| = x if x ≥ 0, -x if x < 0
absolute value can be interpreted as a function that does not allow negative real numbers, forcing them to be positive (leaving 0 alone). if the input x is more than or equal 0, then x stays positive so there is no need to do anything: "x if x ≥ 0".
if the input is less than 0, then it is an negative number and needs a negative coefficient to negate the negative: "-x if x < 0"
example: if x = -3, then it will take the "-x if x < 0" piece resulting in y = -(-3) = 3, which is what |-3| does
if x = 1, it will take the "x if x ≥ 0" piece and just have y = 1 which is what |1| does.
for x = 0, it will take the "x if x ≥ 0" and just have y = 0 which is what |0| does
Answer:
The answer is D
Step-by-step explanation:
4+(-8+24)=20
4+(16)=20
20=20
