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2 years ago

What is 485,783 rounded to its greatest place?

Mathematics

1 answer:

natima [27]2 years ago

7 0

Answer:

486

Step-by-step explanation:

if you mean 485.782 with a decimal then it would be 486

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Can someone help ill give brainliest

Alex777 [14]

Answer:

D.) an investment with 12% compounded interest over 1 year.

❤ I hope this helps you, kind stranger! ❤

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3 years ago

100 POINTS!!!!

Vladimir [108]

There is no specific requirement in the question, but I'm assuming you need to compute the time needed for Alexis reach 1,000,000 Instagram followers

Answer:

$t= 462.82\ days$

Step-by-step explanation:

Exponential Growth

When the number of observed elements grows as the previous value multiplied by a constant ratio, we have exponential growth. The formula to model such situations is

$\displaystyle f(x) = f_o(1 + r)^t$

Where $f_o$ is the initial value of f, 1 + r is the constant ratio, and t is the time expressed in half days (12 hours)

The initial value is 100 Instant followers, thus:

$\displaystyle f(x) = 100(1.01)^t$

We need to know when the number of followers will reach 1,000,000. Setting up the equation

$\displaystyle 100(1.01)^t=1,000,000$

Simplifying by 100

$\displaystyle (1.01)^t=10,000$

Taking logarithms

$\displaystyle t\ log(1.01)=log\ 10,000$

$\displaystyle t\ log(1.01)=4$

Solving for t

$\displaystyle t=\frac{4}{log(1.01)}=925.63$ periods of 12 hrs

$t= 462.82\ days$

7 0

3 years ago

What is the domain and range for this graph?

11Alexandr11 [23.1K]

Informally, the domain is the set of all possible elements in a set for which there is one and only one output. In interval notation, the domain is (-4, ∞). I am assuming it continues on infinitely to the right because of the arrow. The range is [1, ∞). Here, you choose the lowest value on the graph, up to the highest one.

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3 years ago

Can someone help me on number 8. I tried to do it, but I can’t seem to find the right answer.

qaws [65]

Check the picture below.