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3 years ago

Tristan bought 23 chicken wings for $57.50. What's the unit cost of one wing?

Mathematics

1 answer:

Luden [163]3 years ago

6 0

Answer:

$2.50

Step-by-step explanation:

to find the unit price you would divide it by 23

so 57.50/23=2.50

hope this helps

brainliest?

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13/4
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You are given an unfair coin (i.e. a coin where the probability of it landing on either side is NOT 1/21/2) and told that the pr

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Here we have a problem of probability, we will find that the probability of landing in heads is M/N = 1/3, then we have:

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Let's see how we got that:

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This means that the probability of not getting tails in the 3 tosses is:

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And the case where you do not get any tails in the 3 tosses, means that in all the 3 tosses you got heads.

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3 years ago

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There is 1000cm3 of aluminum available to cast a trophy that will be in the shape of a right square pyramid. Is this enough alum

stealth61 [152]

The 1000 cubic centimeters of aluminium is enough for aluminium a trophy that will be in the shape of a right square pyramid and has a base edge of 10 cm and a slant height of 13 cm.

Step-by-step explanation:

The given is,

Volume of aluminium available is 1000 cubic centimeters

Shape of trophy is right square pyramid

Trophy has a base edge of 10 cm and slant height of 13 cm

Step:1

Formula for volume of right square pyramid,

$Volume, V = a^{2}\frac{h}{3}$ .....................................(1)

Where, a - Base edge value

h - Height of pyramid

From given,

a = 10 cm

h = 13 cm

Equation (1) becomes,

$= 10^{2}(\frac{13}{3} )$

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Volume of trophy = 433.33 cubic centimeters

Compare with the volume of available aluminium and volume of right square pyramid,

$Volume of available aluminium > Volume of right square pyramid$

$1000 cm^{3} > 433.33 cm^{3}$

So, the given volume of aluminium is enough to make right square pyramid shaped trophy.

Result:

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