Mean: 74
(72+72+73+75+78) divided by 5
median: 73
(line all the numbers up in numerical order then cross out one from each side and repeat process until in the middle)
You can just multiply across because you dont have to worry about a common denominator since you're not adding or substracting the fractions. Then just simplify.
The answer is: " u = R/s " .
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Given: R = us ; Solve for "u" ;
Divide each side of the equation by "s" to isolate "u" on one side of the equation; and to solve for "u" ;
R/s = [us] / s ;
R/s = u ;
↔ u = R/s .
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Answer:
The system of equations as described:
y = (-3/4)x + 3
y = -12
Combining two equations, we have:
=> -12 = (-3/4)x + 3
=> -15 = (-3/4)x
=> x = -15 x (-4/3) = 20
=> Solution is (20, -12)
=> Option A is correct.
Hope this helps!
:)
Answer:
2.4 or 2 remainder 2
Step-by-step explanation:
12/5 = 2.4
