2 years ago

The area of arizona is 114006 squere miles. what is the expanded form of this number

Mathematics

1 answer:

Korvikt [17]2 years ago

6 0

(1x100,000) + (1x10,000) + (4x1,000) + (6x1)

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Goshia [24]

X²+14x+49+17=-96+49
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Find f(-3) for f(x) = 4(2)^x. ОА. 1/8 O B. -32 O C. -24 OD. 1/2

Ipatiy [6.2K]

Answer:

Step-by-step explanation:

using the rule of exponents

$a^{-m}$ = $\frac{1}{a^{m} }$

substitute x = - 3 into f(x)

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Step-by-step explanation:

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3 years ago

X+y=0.5 x-y=1 elimination meathod

user100 [1]

Answer:

$x=0.75, y=-0.25$

Step-by-step explanation:

We can add the two equations to eliminate $y$ and solve for $x$ .

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Now, we can find for $y$ by using substitution:

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2 years ago

Sara had some buns she sold 5/9 of them, if she has 128 buns left. How many bums did she have at first?

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Step-by-step explanation:

Maybe she had

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