Hey there!
You can use subtraction:
1,897 - 834 = 1,063
1,063 + 834 = 1,897
x = 1,063 <------- Answer
Hope this helps
Have a great day (:
Answer: The margin of error is 0.041.
Step-by-step explanation:
Since we have given that
n = 1010
x = 515
So, it becomes
At 99% level of confidence ,
z = 2.58
So, Margin of error would be
Hence, the margin of error is 0.041.
10,20,30,40,50,60,70,80,90,100….etc
The area is 116, so we can plug that in for A. Now, we cant solve the equation yet because it still has two variables. Since we know the length is 5 feet greater than the width, we can rewrite l in terms of w. So this is how the new equation would look like
116=2(w+5)+2w
Answer:
116=2w+10+2w
106=4w
w=26.5 ft.
The width is 26.5 ft.
They each got 1/4
1/2 = 50%
50% / 2 = 25%
25%= 1/4