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3 years ago

Find the measurement of arc AB 45° 60° 90° 180°

Mathematics

1 answer:

Cloud [144]3 years ago

5 0

the triangle shown in the middle is a 45-90-45 degree triangle ( the orange lines on the legs mean legs are equal)

so if you were to mirror it there would be 90 degrees between A & B

answer is 90 degrees

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HELP I NEED HELP ASAP!!

Licemer1 [7]

Answer:

8/125 ft

Step-by-step explanation:2/5 x 2/5 x 2/5 = 8/125

3 0

3 years ago

Read 2 more answers

2. Find the value of x. Then, find the measure of each angle. H 3X-2 <br>I 4x-9 <br>J 3x-9

Alisiya [41]

The correct answer js 7 i think

7 0

3 years ago

Read 2 more answers

3.We-Haul rents a moving truck for 20.00$.and 0.45$.per mile. You-Haul rents the same size moving truck for 1.00$.per mile but w

matrenka [14]

Answer:

$20.45

Step-by-step explanation:

5 0

3 years ago

What is 1/2(x+14) because i am having trouble solving it and no calculator has been able to help me also.

ivann1987 [24]

Hi there!

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I believe your answer is:

$\frac{1}{2}x+7$

»»————-　★　————-««

Here’s why:

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$\boxed{\text{Simplifying the equation...}}\\\\\frac{1}{2}(x+14)\\------------\\\rightarrow \frac{1}{2}*x = \frac{1}{2}x\\\\\rightarrow\frac{1}{2}*14=7\\\\\rightarrow \frac{1}{2}(x+14)= \boxed{\frac{1}{2}x+7}$

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»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

7 0

3 years ago

PLEASE HELP, 40 points, absurd answers will be reported, good answers will get brainliest

lesya692 [45]

Part 1) There are a lot of examples. The Colliseum in Rome is an example of an ellipse in architecture. Tires of cars are in a very good approximation a circle. The Arch of triumph is an example of a parabola in the real world, as are many bridges, such as the golden gate bridge.
Part 2) The Golden Gate Bridge is a suspension Bridge spanning the Golden Gate, a short strait in San Francisco. It is one of the wonders of the Modern World and it was opened in 1937. It cost around 500 million dollars in today's currency and it is one of the longest suspension bridges in the world and from land to land the distance is 1280 m. The height of the suspensions is 230 m.
Part 3) We can think of a parabola of the form y=ax^2 where we need to substitute the values to find a.

4 0

3 years ago