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3 years ago

Write an exponential function to model each situation. Find each amount after the

1 answer:

6 0

The formula would be y = 1,236,000(1.3)^t

After 10 years, the population would grow to become 17,039,309.59 people. You can round up to 17,039,310 people if the question asks to round to the nearest person.

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Help me please. I don't understand.

Naddika [18.5K]

Answer:

what is it

Step-by-step explanation:

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3 years ago

Your grades on three exams are 80, 93, and 91. What grade do you need on the next exam to have an average of 90 on the four exam

Pani-rosa [81]

<u>Answer:</u>

<u>Step-by-step explanation:</u>

Let's assume that the marks needed in the next exam is $x$ . Then if the average becomes 90,

$\frac{80 + 93 + 91 + x}{4}= 90$

Now we can simply solve for $x$ :

⇒ $\frac{264 + x}{4}= 90$

⇒ $264 + x = 360$ [Multiplying both sides by 4]

⇒ $x = 360 - 264$ [Subtracting 264 from both sides]

⇒ $x = \bf96$

Therefore, you need to score 96 in your next exam to have an average of 90 on the four exams.

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2 years ago

On a number line 7.29 and -7.29 are the same point. true or false

zlopas [31]

Answer should be False

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3 years ago

When I solve this problem I get a big number, and I don't kwow if it's Ok:

Jlenok [28]

Answer:

undefined

Step-by-step explanation:

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3 years ago

Three ratios that are equivalent to 8:5

saul85 [17]

Answer:

16:10, 4:2.5, 24:15

Step-by-step explanation:

i multiplied each value by 2 and 3 and on the second one i divided by 2

brainliest pls

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3 years ago

Read 2 more answers