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maria [59]
3 years ago
5

In which of these cases is each stamp worth the most? A.7 of the stamp worth a total of $3.15 B.8 of the same stamp worth a tota

l of $3.20 C.10 of the stamp worth a total of $4.10 D.16 of the stamp worth a total of $4.80
Mathematics
1 answer:
likoan [24]3 years ago
4 0

Answer:

A 7 of the stamp worth a total of $3.15

Step-by-step explanation:

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valkas [14]
The answer is: 8 red marbles!

This is because the equation can be written out like this
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Now it is, blue to red - 12:x

We have to think, what is the difference from the first equation to the second. We know the number 3 times 4 = 12, so we would do the same for the red, 2 times 4=8

If this helped, give me brainliest :)
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The function f(t) = 3(1 + 0.5)^nt models the weight in pounds of an alligator each year from its birth. Based on the function, w
masha68 [24]
<h2>Hello!</h2>

The answer is: 50% (0.5)

<h2>Why?</h2>

Exponential growth equations are use to predict the growth (in function of time) using proportional information.

We can calculate the exponential growth using the following formula:

y=S(1+r)^{t}

Where,

S, is the starting value

r, is the growth rate

t, is the time

So, we are given the function:

f(t) = 3(1 + 0.5)^{nt}

Where,

f(t), is the function,

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0.5 (50%) is the growth rate

nt, is the time elapsed.

Hence,

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So, the growth rate is 50%.

Have a nice day!

5 0
3 years ago
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Length of a carton :

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Width of the carton :

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=  \frac{22}{3}  \times  \frac{11}{8}  \times  \frac{11}{5}

=   \frac{2622}{120}

\color{hotpink} =  21.85 \: feet

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2. ​14 repeaing as a fraction
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You need to state more info, this isn't even a question
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1000^3 = 1,000,000,000
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