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arlik [135]
3 years ago
13

What do roller coasters, astronaut training, and a curved shape of a dam all have in common?

Mathematics
2 answers:
nikdorinn [45]3 years ago
8 0
They all have an arched shape
Darya [45]3 years ago
4 0
<span>They take advantage of the properties of parabolas to make theme parks fun, train astronauts, and cut construction costs!
Hope this helps!<span>
</span></span>
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What does X equal in 4x+1=5x-4
weeeeeb [17]

Answer:

x = 5

Step-by-step explanation:

4x - 5x + 1 = -4

4x - 5x = -4-1

-x = -5

x = 5

Hope this helped

Brainliest is Appreciated.

5 0
3 years ago
Angle P is 3 more than twice angle M. If the two angles are complementary, find the measure of the two angles.
kotegsom [21]

Answer:

  • 29° and 61°

Step-by-step explanation:

<em>Complementary angles sum up to 90°</em>

<u>Given</u>

  • P + M = 90°
  • P = 2M + 3°

<u>Substituting P in the first equation</u>

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  • 3M = 87°
  • M = 29°

<u>Then </u>

  • P = 90° - 29° = 61°
5 0
3 years ago
Read 2 more answers
4x^1/2 to radical form
Lyrx [107]
x^ \frac{m}{n}= \sqrt[n]{x^m}
pemdas, so exponent first before multiply
4(x^1/2)=4x^2
this is different from
(4x)^1/2

so

x^ \frac{1}{2}= \sqrt[2]{x^1}
times that by 4
4√x
7 0
3 years ago
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Hello, I need help with this, you can put the operation <br><br> (1/2) +7 + (- 2) + (- 3/2) +2
Otrada [13]
-2 and+2 =0
1/2 -3/2= -2/2 or -1
7-1=6
6 0
3 years ago
Plzzz helpppppp nowwwww
snow_lady [41]

Answer:

x= 10

I hope i helped, best of luck!

4 0
3 years ago
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