Do the top equation and that fraction line means devide so u devide the answers u get for the top and bottom
Perimeter = 2( Length + Width)
<em>Given that Perimeter = 3 1/12 feet and Width = 2/3 foot, plug the values into the formula to find the length:</em>
3 1/12 = 2( Length + 2/3)
3 1/12 = 2Length + 4/3
2 Length = 3 1/12 - 4/3
2 Length = 7/4
Length = 7/4 ÷ 2
Length = 7/4 x 1/2
Length = 7/8
<em>Now that we know the length is 7/8 and the width is 2/3, find the area:</em>
Area = Length x Width
Area = (7/8)(2/3) = 7/12
Answer: Area = 7/12 ft²
Answer:
x=115
Step-by-step explanation:
164+81=245
360-245=115
Answer:
17.39%
Step-by-step explanation:
We can summary the question:
- Probability of students using Google chrome= 0.49
- Probability of students using other browsers = 0.51
So the probability that you need to pick 7 students to find 2 students using Google Chrome is:
P(G) = * ()() = 21*0.2401*0.03 = 0.1739 = 17.39%
Answer:
The percentage of error in the question is 75%.
Step-by-step explanation:
To find the percentage of error, we need to subtract the actual value from the value that was expected, divide the result by the expected value.
He predicted that the crop would produce 8 bushels so this is our expected value. The actual value, which is the number of bushels produced, is 14.
- If we make the calculation (14 - 8) / 8 = 6 / 8.
- And then multiply the result by 100 to find the percentage, (6 / 8) x 100 = 75.
So the percentage of error in the question is 75%.
I hope this answer helps.