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velikii [3]
2 years ago
6

Please help this is for a friend with co vid- 19

Mathematics
1 answer:
postnew [5]2 years ago
5 0

Answer:

am not sure but

Step-by-step explanation:

since they are similar they must have similar ratio

so 12/4 =3/1

so 3:1

4*3=12

for other sides I think

9*3 =27

and

6*3=18

y=27

x=18

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Answer:

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Step-by-step explanation:

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How do you use the distance formula and slope formula to find the lengths of a quadrilateral?
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I need a bit of help here.
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Answer:

Beginning in the 6th century BC with the Pythagoreans, the Ancient Greeks began a systematic study of mathematics as a subject in its own right with Greek mathematics. Around 300 BC, Euclid introduced the axiomatic method still used in mathematics today, consisting of definition, axiom, theorem, and proof.

Step-by-step explanation:

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3 years ago
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The average college lecture hall (auditorium) can seat 60 students with a standard deviation of 21. Assume that a total of 60 le
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Answer:

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Step-by-step explanation:

From the question we are told that

   The mean is  \= x  =  60

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substituting values

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3 years ago
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