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3 years ago

I NEED THIS ANSWER A S A P

Mathematics

2 answers:

borishaifa [10]3 years ago

7 0

Answer:

Step-by-step explanation:

if wrong then pls contact me in the comment section

Anvisha [2.4K]3 years ago

4 0

Answer -c

Add the small numbers and keep the 10

Multi step equations

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The function f(t) = 180(1.01) 6 represents the change in a quantity over i years.

lesya692 [45]

Step-by-step explanation:

3 divide 180 230 7 c=mc square that eaquls 2

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3 years ago

A standard piece of paper is 0.05 mm thick. Let's imagine taking a piece of paper and folding the paper in half multiple times.

tatyana61 [14]

Answer:

(a) $g(n)=0.05\cdot 2^n$

(b) $g^{-1}(n)=\log_{2}20g(n)$

Step-by-step explanation:

Part A

The paper's thickness = 0.05mm

When the paper is folded, its width doubles (increases by 100%).

The thickness of the paper grows exponentially and can be modeled by the function:

$g(n)=0.05(1+100\%)^n\\\\g(n)=0.05\cdot 2^n$

Part B

$g(n)=0.05\cdot 2^n\\2^n=\dfrac{g(n)}{0.05}\\ 2^n=20g(n)\\$Changing to logarithm form, we have:\\\log_{2}20g(n)=n\\$Therefore:\\g^{-1}(n)=\log_{2}20g(n)$

Part C

If the thickness of the paper, g(n)=384,472,300,000 mm

Then:

$g^{-1}(n)=\log_{2}20g(n)\\g^{-1}(n)=\log_{2}20\times 384,472,300,000\\=\dfrac{\log 20\times 384,472,300,000}{\log 2} \\g^{-1}(n)=42.8 \approx 43\\n=43$

You must fold the paper 43 times to make the folded paper have a thickness that is the same as the distance from the earth to the moon.

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3 years ago

Solve for x: x/7 - 3 ≥ 8.

stellarik [79]

Answer:

x is more than or equal to 77

Step-by-step explanation:

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Which statement best describes Marcos equation

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Marco's equation is correct. Cosine is an even function, which means that for every x, f(-x) = f(x). In other words, you get the same answer for a negative value that you would for its corresponding positive value.

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