Answer: The area of the shaded region is 27.74 centimeters squared
Step-by-step explanation: The diagram shows a two-in-one figure, a circle inscribed in a rectangle. The shaded region is the part of the rectangle not covered by the circle, hence we would have to subtract the area of the circle from that of the rectangle.
Area of Rectangle = L x W
Area of rectangle = 8 x 7
Area of rectangle = 56
Also,
Area of circle = Pi x r^2
Area of circle = 3.14 x 3^2
Area of circle = 3.14 x 9
Area of circle = 28.26
Area of shaded region is given as area of rectangle minus area of circle
Therefore, shaded region = 56 - 28.26
Area of shaded region = 27.74 centimeters squared
Write the equation of the line parallel to y=2x-5 and passes through the point (2,4). Please help ... We must have slope m=2, and we need to find b the y-intercept. ... b is the y intercept when x=0. Let's plug in the point (2,4) to find b. ... ˆ ˜ ° − ± ÷ ⁄ × ƒ ∫ ∑ ∞ √ ∼ ≅ ≈ ≠ ≡ ∈ ∉ ∋ ∏ ∧ ∨ ¬ ∩ ∪ ∂ ∀ ∃
Answer:
(i)
y-intercept is -2
(ii)
slope is 
(iii)
slope is positive
(iv)
another point is (3,0)
Step-by-step explanation:
We are given equation as
now, we can compare it with slope intercept form of line
y=mx+b
where
m is slope
b is y-intercept
we get
So,
(i)
y-intercept is -2
(ii)
slope is
(iii)
we can see that
is a fraction and positive
so, slope is positive
(iv)
we can select any random value of x and find y
that will give us second point
Let's assume
x=3
So, another point is (3,0)
(v)
Graph:
Answer:
There are twice as many people who purchased a red car than a black car.
Answer:
N0.
Step-by-step explanation:
In 1 hour it can travel 160/2 = 80 miles.
So in 8 hours it travels 8 * 80 = 640 miles only.
