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3 years ago

Use the distributive property to write 2(-5+3) as an equivalent expression

Mathematics

1 answer:

serg [7]3 years ago

8 0

Answer:

-10 + 6

Step-by-step explanation:

I multiplied both sides by two, if you want to answer it fully, its -10 + 6 which is -4

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The function Q(t)=Qoe^kt May be used to model radioactive decay. Q representing the quantity remaining after t years; k is the d

rewona [7]

Answer:

A. -[ln(0.5)/6,300]

Step-by-step explanation:

Done on apex, it is correct.

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3 years ago

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One of the ancient stone pyramids in Egypt has a square base that measures 140 m on each side. The height is 96 m. What is the v

miv72 [106K]

Volume of a pyramid = $\frac{1}{3}*base*height$

Given base is = 140 m

Given height is = 96 m

Volume = $\frac{1}{3}\times140\times96=4480$

Hence, volume of pyramid is 4480 m³

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3 years ago

Who has insta im bored

nlexa [21]

wish i did, i'm bored as well

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3 years ago

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3. Convert the following measurements:

Tanzania [10]

I. Wish someone could explain it I’m also slow

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3 years ago

HELP PLEASE WILL MARL BRANIEST IF right

Kaylis [27]

Answer:

A bit of a doosy, but bare with me: f*g*h(x) = $x^2+54x-12x\sqrt{x} -108\sqrt{x} +90$

Step-by-step explanation:

So explaining this is a bit awkward as well, but I can try...So

Starting from g(x) working that backwards into f(x), so...

g(x) = $x-3$

f(x) = $(x^4+9)$

Take your g(x) and plug it into your f(x) into every x you see

f(g(x)) = $(x-3)^4+9$ ~ I hope you can visualize this, but do you see how g(x) plugs into f(x)...

Now you still have one more step which you still need to include h(x), so

Remember h(x) = $\sqrt{x}$

Now plug in your h(x) into every x you see from f(g(x)) and it should look like...

$(\sqrt{x} -3)^4 + 9$

3 0

3 years ago