Mathematics, 18.11.2019 07:31 cestis
Apyramid composed of four equilateral triangles, called a tetrahedron, has a one-side length of 5 meters. what is its surface area? round the answer to the nearest tenth.
square meters.
a) 125.0
b) 43.3
c) 68.3
Answers: 3
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Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not
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Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.
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Problem 3 a bank charges a service fee of $7.50 per month for a checking account. a bank account has $85.00. if no money is deposited or withdrawn except the service charge, how many months until the account balance is negative
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Apyramid composed of four equilateral triangles, called a tetrahedron, has a one-side length of 5 me...
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