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vovikov84 [41]
3 years ago
9

Which statement is sometimes, but not always, true?

Mathematics
2 answers:
ludmilkaskok [199]3 years ago
8 0
The answer is D because every square is a rectangle but not every rectangle is a square
Brums [2.3K]3 years ago
3 0
C because a trapezoids are built by 3 triangle. It can't be built by a square. Even if you tilt it you won't see a square.
~JZ
Hope it helps
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Please help me with this question
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Answer:

(A.

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(: Hope this helps

8 0
2 years ago
Reduce the following fraction: -36x^4y^4z^5/-12x^6y^3z
Evgesh-ka [11]
\bf \left.\qquad \qquad \right.\textit{negative exponents}\\\\
a^{-{ n}} \implies \cfrac{1}{a^{ n}}
\qquad \qquad
\cfrac{1}{a^{ n}}\implies a^{-{ n}}
\qquad \qquad 
a^{{{  n}}}\implies \cfrac{1}{a^{-{{  n}}}}\\\\
-------------------------------\\\\

\bf \cfrac{-36x^4y^4z^5}{-12x^6y^3z}\quad 
\begin{cases}
36=2\cdot 2\cdot 3\cdot 3\\
12=2\cdot 2\cdot 3
\end{cases}\implies \cfrac{-36}{-12}\cdot \cfrac{x^4y^4z^5}{x^6y^3z^1}
\\\\\\
\cfrac{\underline{-2\cdot 2\cdot 3}\cdot 3}{\underline{-2\cdot 2\cdot 3}}\cdot \cfrac{x^4y^4z^5x^{-6}y^{-3}z^{-1}}{1}\implies \cfrac{3}{1}\cdot 
\cfrac{x^4x^{-6}y^4y^{-3}z^5z^{-1}}{1}

\bf \cfrac{3}{1}\cdot \cfrac{x^{4-6}y^{4-3}z^{5-1}}{1}\implies 
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\cfrac{3x^{-2}yz^4}{1}\implies \cfrac{3yz^4}{x^2}
6 0
3 years ago
Factor each expression<br><br> 24x +8y<br><br><br> HELP ASAP <br> WRONG ANSWERS REPORTED
STatiana [176]
I think your answer would be 3(3x+y)
6 0
3 years ago
What is the solution to this equation 2 x plus 10 = 28
TiliK225 [7]

Answer:

x=9

Step-by-step explanation:

2x+10=28

2x=18

x=9

8 0
3 years ago
Read 2 more answers
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