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Alborosie
2 years ago
5

Please help!!! Thank you!!!!!

Mathematics
2 answers:
tatuchka [14]2 years ago
7 0

Answer:

Its the third answer choice

Step-by-step explanation:

Hope this helps

ziro4ka [17]2 years ago
4 0
3rd option


Hope this help!!!!
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Is this shape a polygon?
Allushta [10]
No its not  polygons dont cross lines 

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Nuno set up a series of dominoes. he starts by knocking over 10 dominoes. every second after that, the number of dominoes that a
vesna_86 [32]
It will take 8 seconds for all of the dominoes to fall over.

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"Growth rate" is the same as percent of increase or decrease.  We find the amount of increase and divide by the original amount:  20-10 = 10 increase; 10/10 = 1.

The exponential function is of the form
f(x) = a*(1+r)ˣ, where a is the initial value (10), r is the growth rate (1), and x is the number of time periods.  Using the variables given to us in the problem along with this information, we have:

d(s)=10(1+1)^s
\\
\\2560=10(2)^s

Divide both sides by 10:
\frac{2560}{10}=\frac{10(2)^s}{10}
\\
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We will use logarithms to solve this:
\log_2 256=s
\\8=s
5 0
3 years ago
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2. original: $20.00<br> percent of discount: 40%
GalinKa [24]

Answer:

8

Step-by-step explanation:

7 0
3 years ago
What is the value of x if the acute angles of a right triangle measure 3x and 17x
viva [34]

33556-"+";*((((:;"!"?"

4 0
2 years ago
What is the value of x in the equation 4x +8y=40, when y=0.8?<br> O 4.6<br> O 8.4<br> O 10<br> O 12
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4 0
3 years ago
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