Interesting question.
It will describe a multi step proof if the givens have to be restated.
It does depend on theorems and postulates or could.
Geometric statements require that they logically fall into the pattern needed for a proof. This statement is also true.
But the best answer is D. If you provide 1 counterexample, you don't need to go any further. <<<<< Answer.
Applying the Pythagorean theorem, the approximate number of bushes that are needed is: 23 bushes.
<h3>How to Apply the Pythagorean Theorem?</h3>
Mrs. Cheung's triangular backyard is a bright tri9angle. Therefore, applying the Pythagorean theorem, we would find the third length as shown below:
Third length = √(30² - 12²)
Third length = √(900 - 144)
Third length = √756
Third length = 27.5 feet.
Find the perimeter of the triangular backyard:
Perimeter = 27.5 + 30 + 12
Perimeter = 69.5 feet
The approximate number of bushes that are needed = 69.5/3 ≈ 23 bushes.
Therefore, applying the Pythagorean theorem, the approximate number of bushes that are needed is: 23 bushes.
Learn more about the Pythagorean theorem on:
brainly.com/question/343682
#SPJ1
Answer:
Part A: The equations are:
y = -1/2x + 2, and
y = 3x - 5
Part B: The solution is (2,1)
Step-by-step explanation:
Part A: There are two equations we need to find, each line is the graph of a function.Graphs are written in y = mx + b, m is the slope, which is the change in y divided by the change in x, and b is the y - intercept. To find the function of the first graph, the one going slightly down, the slope is: y goes down by one, and x increases by 2, so change in y/ change in x is -1/2. The y - intercept is where the graph goes through the point where x is 0, on this graph, the point is (0,2), the y - intercept is 2, so y = mx + b is y = -1/2x + 2
For the other equation, slope is when y increases by 3, x increases by 1, so 3/1, or 3. The y - intercept is -5, so y = 3x + (-5), or y = 3x - 5
Part B: The solution to this equation is the point where both of the functions meet, here, this point is (2,1), y is 2 and x is 1.
Answer:
It is a
Step-by-step explanation: I looked it up