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Gennadij [26K]
3 years ago
7

Does the construction demonstrate how to bisect an angle correctly using technology?

Mathematics
2 answers:
DanielleElmas [232]3 years ago
5 0

Answer:

Yes; circles D and E have the same radius.

Step-by-step explanation:

Umnica [9.8K]3 years ago
3 0

Answer:

answer is (c) no , circles c and d have same radius

Step-by-step explanation:

hope it helps you

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A rectangle as the width of 9 units and length of 40 units. What is the length of the diagonal?
Kitty [74]

Answer:

the Diagonal is 41 units

Step-by-step explanation:

Since the sides of a rectangle, to be a rectangle, meet at 90° we use Pythagorean Theorem a² + b² = c²  

Width and Length are the legs and the diagonal is the hypotenuse

9² + 40² = c²

81  + 1600 =  c²

1681 = c²

√1681 = √c²

41 = c

3 0
3 years ago
I need help with this what’s the answer
matrenka [14]

Answer:

If we look at the table we notice that 2 + 4 = 6, 3 + 4 = 7, 4 + 4 = 8 and so on so the equation is y = x + 4.

3 0
3 years ago
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Which procedure could be used to graph the following equation ? y=1/4x - 1
aalyn [17]

Answer: A.

Step-by-step explanation:

Plot the y-intercept (0,-1) and use the slope of 1/4 to find a second point

4 0
4 years ago
Read 2 more answers
Ricardo has read two thirds of a book and Lynn has read 2/4 of the same book who read more
Assoli18 [71]
Well, we know that 2/3 is about equal to .666 and 2/4 equals .5  Since .666 is a greater number, Ricardo read more.
4 0
3 years ago
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What is the area of the polygon ABCDE?
Setler [38]
The answer is 73.5

To make it a lot easier split the shapes into a rectangle and triangle.
The rectangle is a tad easier because the measurements are given here.

5 x 12 = 60 (rectangle area)

To find the triangle find the base then height. The base is 3cm and the height is 9cm (shown above)

9 x 3 = 27
Divide that by 2 because it's a triangle and you get 13.5.

Add those two numbers and voila you have your answer of 73.5.
6 0
3 years ago
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