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Paladinen [302]
2 years ago
8

Which statement is false? a) 0.7% = 70 b) 0.07% = 0.0007 c) 7% = 0.07 d)700% = 7

Mathematics
1 answer:
inessss [21]2 years ago
4 0
It is A .............
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What expression is equivalent to
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Answer:

25z^{4} + 9z² + 4

Step-by-step explanation:

Using the rule of exponents

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Given

(5z^2+3z+2)^{2}

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3 years ago
Which is best represent the area of a triangle of a height of x+7 and a base of 2x+12
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\textit{area of a triangle}\\\\ A=\cfrac{1}{2}bh~~ \begin{cases} b=base\\ h=height\\[-0.5em] \hrulefill\\ h=x+7\\ b=2x+12 \end{cases}\implies A=\cfrac{1}{2}(2x+12)(x+7) \\\\\\ A=\cfrac{1}{2}\underset{\stackrel{\uparrow \qquad }{\textit{common factoring}}}{2(x+6)(x+7)}\implies A=(x+6)(x+7)\implies A=\stackrel{\mathbb{F~O~I~L}}{x^2+13x+42}

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2 years ago
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Tomtit [17]

Answer:

M∠LOM  =  \boxed{48}

Step-by-step explanation:

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If AC = 28 meters and BC = 21 meters, what is the measure of angle C?*
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First one answer A/ B B
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Answer the question on the image <br><br><br><br> ty :P
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step by step explanation:
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