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2 years ago

Please someone help me!!! its urgent!

Mathematics

1 answer:

I am Lyosha [343]2 years ago

8 0

Answer:

12.99

Step-by-step explanation:

a²+b²=c²

a²+b²=c²√91²+√78²=c²

a²+b²=c²√91²+√78²=c²√8281+√6084=c²

a²+b²=c²√91²+√78²=c²√8281+√6084=c²91+78=c²

a²+b²=c²√91²+√78²=c²√8281+√6084=c²91+78=c²169=c²

a²+b²=c²√91²+√78²=c²√8281+√6084=c²91+78=c²169=c²c=√169

a²+b²=c²√91²+√78²=c²√8281+√6084=c²91+78=c²169=c²c=√169 =13

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If x amount of coins are tossed, find the probability that they'll all come up tails.

Pie

20 and the chance of heads would be 50/50

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3 years ago

HELP ME NOW>>>>>>>>>>>>>>>>

Nutka1998 [239]

Answer:

3.8

Step-by-step explanation:

1.8 + 3.6 = 5.4

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3 years ago

Spaceship Earth, a spherical attraction at Walt Disney worlds epcot center, has a diameter of 50 meters. Find the surface area o

gladu [14]

Answer:

The surface area of the structure is $SA=2,500\pi\ m^{2}$

Step-by-step explanation:

we know that

The surface area of a sphere is equal to

$SA=4\pi r^{2}$

In this problem we have

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substitute

$SA=4\pi (25)^{2}$

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3 years ago

What does the range of data tell you

stiv31 [10]

Answer:

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Step-by-step explanation:

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3 years ago

Wat property is this x-10=15

leva [86]

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3 years ago