Answer:
1/3
Step-by-step explanation:
3/4 * w = 1/4
Multiply both sides by 4 to clear the fractions
4 * 3/4 * w = 1/4 *4
3 W = 1
Divide each side by 3
3W /3 = 1/3
W = 1/3
3/4 * 1/3 = 1/4
Answer:
Width = 50ft
Length = 160ft
Step-by-step explanation:
Given parameter:
The perimeter of the flag is 420ft
Unknown:
Length of flag = ?
Width of flag = ?
Solution:
To solve this problem;
Perimeter of the flag is given as:
Perimeter = 2(Length + width)
Length =110 + Width
Now insert the parameters:
420 = 2(110 + Width + Width )
let w = width
420 = 2(110 + 2w)
420 = 220 + 4w
4w = 200
w = 50ft
Length = 110 + 50 = 160ft
Answer:
combined like terms and then follow the order of operations.
Step-by-step explanation:
Answer:
The equation of the line would be y = -2x + 10
Step-by-step explanation:
In order to find the equation of this line, we first have to note that perpendicular lines have opposite and reciprocal slopes. Therefore, since the original line has a slope of 1/2, we know the new line will have a slope of -2. Now we can use that information along with the given point in point-slope form to find the equation.
y - y1 = m(x - x1)
y - 8 = -2(x - 1)
y - 8 = -2x + 2
y = -2x + 10
Step-by-step explanation:
2