Can someone help me plz

Mathematics

2 answers:

hram777 [196]3 years ago

6 0

Answer:

289

Step-by-step explanation:

6 sides to a cube, so the surface area would be the sum of all the sides. 1734/6 = 289

PIT_PIT [208]3 years ago

6 0

Answer:

Step-by-step explanation:

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U = { x | x is the name of one of the states of in the US}

leva [86]

Answer:

n(P') = 49
n(A' ∪ N) = 46
n(I' ∩ O') = 43
n(P∩N) = 0

Step-by-step explanation:

We can start with some helpful facts:

n(U) = 50
n(A) = 4
n(I) = 4
n(P) = 1
n(N) = 8
n(O) = 3

and all subsets are mutually exclusive.

n(P') = n(U) -n(P) = 50 -1 = 49

n(A' ∪ N) = n(A') = n(U) -n(A) = 50 -4 = 46

n(I' ∩ O') = n(U) -n(I) -n(O) = 50 -4 -3 = 43

n(P∩N) = 0 . . . . no states begin with the letter P and also with the letter N.

_____

For reference, here is a list of the relevant states:

{Alabama, Alaska, Arizona, Arkansas, Idaho, Illinois, Indiana, Iowa, Nebraska, Nevada, NewHampshire, NewJersey, NewMexico, NewYork, NorthCarolina, NorthDakota, Ohio, Oklahoma, Oregon, Pennsylvania}

3 0

3 years ago

What is the relationship between 5.34×10^5 and 5.34×10^-2

Darya [45]

I got another to say it. The difference is that 56.34×10.5 the answer is 56.07 and 5.34×10.-2 that is 54.46 and the first two numbers are the same but the two other number aren't the same

7 0

3 years ago

Algebraically, find all remaining zeros of f(x) = 8x^3 - 6x^2-36x +27 in simplest form.

viva [34]

Answer:

$x=-\frac{3\sqrt{2}}{2},\frac{3}{4},\frac{3\sqrt{2} }{2}$