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ipn [44]
3 years ago
9

Boston wheel chair marathon how long would it take to run a 30 mile race

Mathematics
1 answer:
cestrela7 [59]3 years ago
8 0
G all please come to mpu-xcny-did
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consider the net representation of a figure shown below the surface area of the figure formed by the net having edges of Five cm
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I NEED HELP ASAP PLEASEEEE!!!!!
earnstyle [38]

Answer:

Step-by-step explanation:

Use Pythagorean theorem.

Hypotenuse² = base² + altitude²

5)  x²  = 12² + 6²

         = 144 + 36

  x²  = 180

x = √180

x = 13.42 ft

6) 25² = x² + 19²

625 = x² + 361

625 - 361 = x²

x² = 264

x = √264

x = 16.25 m

7)  x² = 7² + 576

        = 49 + 576

        = 625

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x = 25 in

8)  2.5² = 2²+ x²

6.25 = 4 + x²

6.25 - 4 = x²

x² = 2.25

x = √2.25

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3 years ago
To transport 228 people to an island island ferry make six different trips on each trip the ferry carries the same number of peo
Tju [1.3M]
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3 years ago
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A survey found that​ women's heights are normally distributed with mean 63.9 in. and standard deviation 3.6 in. The survey also
stich3 [128]

Answer:

a: 0.1%

b. No it does not

c.  Probably for safety reasons

Step-by-step explanation:

for women: z = (55.9 - 63.9)/3.6 = -2.22

The p-value for z = -2.22 is 0.0132, so only 1.32% of women could walk through without bending

for men: z = (55.9 - 69.7)/3.6 = -3.83

The p-value for z = -3.83 is 0.001, so only 0.1% of men could walk through without bending

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3 years ago
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HELP! My math assignment is due in 15 minutes and this question makes no sense!
Artyom0805 [142]

Answer:

470 <= W <= 530

Step-by-step explanation:

we know this because it can be 30 lower than 500 and 30 higher. w representing words gives us the answer above.

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3 years ago
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