Answer:
Length is 6 feet
Step-by-step explanation:
l=A
w=12
2=6
hope you get it right
Let the number be xy ,
xy = 10x + y. when reversed = yx = 10y + x
x = 2y ........(a)
10x + y + 10y + x = 66.........(b)
10(2y) + y + 10y + 2y = 66
20y + y + 10y + 2y = 66
33y = 66
y = 66/33
y = 2
x = 2y = 2*2 = 4
Recall the original number is xy = 42.
1/5 over 1/65 hour. as in 1/5 divided by 1/65 hr
Answer:
40 or 48 if it has to be greater than 40.2
Step-by-step explanation:
40- .2=40
40/8=5
~or~
40.2+7.8=48
48/8=6
Answer:
c.H0: pbar <= 0.20: HA: pbar > 0.20
Step-by-step explanation:
From the take on a sample of 60 homes from this neighborhood and 14 fitting in the criteria. The appropriate null and alternative hypotheses a is best expressed in option c.
H0: pbar <= 0.20: HA: pbar > 0.20
