Answer:
3/2 or 1.5
Step-by-step explanation:
In math, "is" means "is equal to"
"of" means "times"
Multiply each side by 10: 0.4 = 'x'
Answer:
21.98 yards
Step-by-step explanation:
In this question, we are asked to get the distance from a flag placed at the center of a garden to the edge of that garden.
From the definition of circle terms, the radius of a circle is simply the distance from the center of the circle to any part of the circumference(in this case, edge of the circle)
Since we are given the circumference of the circle, all we need to do to know the distance is to look for the value of the radius. Hence, we use the formula that links the circumference of a circle and the radius of the circle.
Mathematically, the circumference of a circle C=2πr
The value π is 22/7
138.16 = 2 * 22/7 * r
44r = 7 * 138.16
r = (7 * 138.16)/44
r = 21.98 yards
Hence the distance from the center of the circular garden to its edge is 21.98 yards
Step-by-step explanation:
Since it is asking for a perpendicular line, we take the reciprocal of the slope in the given equation to use as the slope for the perpendicular line.
In y = x + 2, m = 1. However, for a perpendicular line we flip and multiply by a negative 1.
(Example: If m = 3, we would take the reciprocal of it and it turns into m = -1/3. If m = - 1/4, we would take the reciprocal of it and it turns into m = 4.)
So, the m = 1 turns into a m = -1.
Now, you can use the point (4,-1) to form a point-slope equation first.
y-(-1) = -1(x-4)
Then, use basic algebra to form a slope-intercept form equation.
y + 1 = -x + 4
y = -x +3
Answer: f(x) = ∛(x+4)^2=8 + 3 = 11
4x5=20-9=11
Step-by-step explanation:
