Answer:
Step-by-step explanation:
(a) Radius of circle
The radius r of the circle is AB.
The coordinates of its ends are (5, 10) and (-3, 6).
x = x₂ - x₁ = 5- (-3) = 5 + 3 = 8
y = y₂ - y₁ = 10 - 6 = 4
We can use the Pythagorean theorem to calculate its length.
r² = 8² + 4² = 64 + 16 = 80
r = √80 = 4√5
(b) Slope of line l
Slope of AB = 4/8 = ½
Line l⟂AB, so its slope is the negative reciprocal of the slope of AB
.
m = -1/½ = -2
The radius of the circle is 
and the slope of line l is 
.
Answer:
The scale factor from figure A to figure B is 2.
Step-by-step explanation:
See the attached diagram.
In the diagram shown figure A and figure B are similar and the two quadrilateral have side lengths that are in the same proportion.
If we want to identify the ratio of side lengths of figure B to corresponding side lengths of figure A, then it is constant and
Therefore, the scale factor from figure A to figure B is 2. (Answer)
Answer:
I would say not here D.
Step-by-step explanation:
Because I found the area of the base first *the square* which is 4 x 11 = 44 and the rectangles are 4 x 14= 56 x 2 since there are 2 rectangles is 112. Then the triangles are 11x14=154/2=77 x 2 since there are 2 triangles is 154. Then we add up all those numbers 44+112+154= 310 not 308 *C*.
Hope I was able to help!
He has 6 kilograms in all. you add 5 and 2 to get your answer.
There is an infinite number of values that are in both the domain and range.
<h3>Define domain and range.</h3>
The range of values that we are permitted to enter into our function is known as the domain of a function. The x values for a function like f make up this set (x). A function's range is the collection of values it can take as input. After we enter an x value, the function outputs this sequence of values. The collection of all potential inputs for a function is its domain.
Given Data
Range of a function in the form f(x) = m√x, where m is a real number greater than 0
There is an infinite number of values that are in both the domain and range.
The range of a function always has an unlimited number of values when the domain of the function does. The claim is untrue because more than one input and output might have been matched.
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