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Leno4ka [110]
3 years ago
11

Does the equation y = 5(2.3)* model exponential growth, exponential decay or neither?

Mathematics
2 answers:
Eddi Din [679]3 years ago
7 0

Answer:

It models exponential growth

Step-by-step explanation:

Use the formula f(x)=a(1+r)^x where r is the growth rate, a is the principal value, and x is the length of time.

Since r would be equal to 2.3-1=1.3, this means a growth rate of 130%, which means the model models exponential growth since r>1.

maria [59]3 years ago
3 0
Exponential growth because maths is good
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Finish labeling the number of elements in the regions in the Venn diagram shown to the right, where the subsets
Virty [35]

Answer:

t=14

v=13

q=12

s=23

w=-4

x=28

Step-by-step explanation:

we know that the universal set =100

so, everything in it must add up to 100

first, from the information given to us,

t= n(A n C)= 14

v=n(B n C)= 13

to find q

we know from our guide that n(A) =40

which means everything inside A will add up to 40

therefore,

q + 7 + 7 + t = 40

and we already know that t = 14

so, that will be;

q + 7 + 7 + 14 = 40

therefore, q = 12

to find s,

we all know that n(B) = 50

which means that everything inside B will be equal to 50

therefore,

s + 7 + 7 + v = 50

and we know that v = 13

therefore,

s + 7 + 7 + 13 = 50

and s will end up to be = 23

to find w,

we know that n(C) = 30

so, everything in C end up to be all equal to 30

therefore,

t + 7 + w + v = 30

from our solution, t = 14, v = 13

so,

14 + 7 + w

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3 years ago
Which symbol makes the comparison true? 0.74 to 0.740
DENIUS [597]

Answer:

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Step-by-step explanation:

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irinina [24]

Step-by-step explanation:

4*6=24

24*2=48

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Archy [21]

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Step-by-step explanation:

We can use a ratio to solve

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2 hearts        4 hearts

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