Answer:
Solution to system is
x = 6 and y= 4
S.set={6,4}
Step-by-step explanation:
The given equations are
x + 3y = 18 ................(i)
x + 2y=14 .................(ii)
Subtracting both equation
(x+3y)-(x+2y)=18-14
x+3y-x-2y = 4
y = 4
put the value of y in equation (i)
the equation becomes
x + 3(4) = 18
x + 12 = 18
subtracting 12 from both sides
x + 12 -12 = 18-12
x =6
Solution to system is
x = 6 and y= 4
S.set={6,4}
Answer:
The minimum of the sinusoidal function is -4
Step-by-step explanation:
The given sinusoidal function has an amplitude of 4.
The range of the given sinusoidal function is 
.
The minimum value is the least y-value of the range which is -4.
The minimum is therefore -4.
Answer:
The decimal of 4/7, when rounded to the hundredths, is 0.57. The percentage of 4/7, when rounded to the nearest hundredths, is 57.14%
Step-by-step explanation:
To get the decimal, you have to divide 4 by and you'll get your answer.
For the percentage, when rounded to the hundredths, you place the decimal two spots to the right (.57 turns into 57.14).
