Her next step is to repeat the last process of drawing those two arcs. However, they will be mirrored since she swapped endpoints.
Check out the diagram below. Figure 1 is what she already has. Figure 2 is what happens after completing the next step. The red and blue arcs intersect to help form the endpoints of the perpendicular bisector. I used GeoGebra to make the diagrams.
Answer:
Option (3)
Step-by-step explanation:
By applying cosine rule in the triangle ABC,
BC² = AC² + AB² - 2(AC)(AB)cosA
5² = 3² + 7²- 2(3)(7)cosA
25 = 9 + 49 - 42cos(A)
25 = 58 - 42cos(A)
cos(A) = 
A = 
A = 38.21°
A ≈ 38°
Option (3) will be the correct option.
Answer:
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Step-by-step explanation:
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(x + y = 29)
(y = 29 - x)
(5x + 2(29 - x) = 100)
(5x + 58 - 2x = 100)
(3x = 42)
(x = 14)
(y = 15)
(14 5-point questions and 15 2-point questions)
Answer:
That's a simple question.
Well, we know that the number of tennis ball are 9 which are to be put in 3 cans
So the the rate of number of tennis balls to number of cans will be= number of balls/number of cans= 9/3
In order to find out the number of balls per can just simplify them= number of balls/number of cans =9/3 = 3 balls per can
So there will also be 3 tennis balls in one can
Read more on Brainly.in - https://brainly.in/question/1632700#readmore
Step-by-step explanation:
