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2 years ago

Find the volume of the sphere. Round your answer to the nearest tent

Mathematics

1 answer:

stira [4]2 years ago

4 0

Answer:

See below for answer

Step-by-step explanation:

The radius of the sphere is 5 inches. Correct?

Formula for the volume of a sphere is 4/3πr³

V = 4/3 · π · r³

V = 4/3 · π · 5³

V = 4/3 · π · 125

V = 4/3 · 125 · π

V = 500 /3 · π

V = 523.3 cubic inches Using π = 3.14

if using π on the calculator then V = 500/3 ·π = 523.6cubic inches

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X2 - 10xy + 3y + y2 - 1 2 3 4 5

lesantik [10]

Answer:

Answer: There are 5 (five terms) in the expression shown.

Step-by-step explanation:

_______________________________________________________

In the expression shown:

___________________________________________________

" x² − 10xy + 3y + y² − 1 " ;

___________________________________________________

→ These 5 (five terms) are:

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x² , -10xy, 3y, y², and -1 .

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3 years ago

Write the relation as a set of ordered pairs.

ankoles [38]

Answer:

option B is the answer.

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3 years ago

What are some characteristics for simplest form

givi [52]

Ex. 9 divided by 3=3 because 3x3=9

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3 years ago

From experience, an airline knows that only 80% of the passengers booked for a certain flight actually show up. If 9 passengers

Olenka [21]

Answer: 0.74

Step-by-step explanation:

Given : The probability that the passengers booked for a certain flight actually show up : p=0.80

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Binomial probability formula to find the probability of getting success in x trial :-

$P(x)=^nC_xp^x(1-p)^{n-x}$

Then , the probability that more than 6 of them show up will be :-

$P(x>6)=P(7)+P(8)+P(9)\\\\=^9C_7(0.8)^7(0.2)^{2}+^9C_8(0.8)^8(0.2)^{1}+^9C_9(0.8)^9(0.2)^{0}\\\\=\dfrac{9!}{7!(9-7)!}(0.8)^7(0.2)^{2}+(9)(0.8)^8(0.2)+(1)(0.8)^9\approx0.3020+0.3020+0.1342=0.7382\approx0.74$

Hence, the probability that more than 6 of them show up = 0.74

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3 years ago

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bagirrra123 [75]

Answer:

sammy would run out of money in 20 days if that 's the answer your looking for

Step-by-step explanation:

i don't exactly understand the question but i hope this helps :)

3 0

2 years ago

Read 2 more answers