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zmey [24]
3 years ago
8

What is 9v-8(10v-9) I need an answer

Mathematics
1 answer:
siniylev [52]3 years ago
7 0
Your answer is -71v+72 that is the answer
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Aleksandra started studying how the number of branches on her tree grows over time. Every 1.51.51, point, 5 years, the number of
Alika [10]

Answer:

52(9/7)^t/1.5

Step-by-step explanation:

The function N(t) a which models the number of branches t years after Aleksandra began studying her trees ;

Initial number of branches = 52

Increment every 1.5 years = 2/7

N(t) = Initial * (1 + r)^t

t expressed per year = t/1.5

Hence,

N(t) = 52(1 + 2/7)^t/1.5

N(t) = 52(9/7)^t/1.5

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3 years ago
If two angles of a triangle are complementary, then the triangle must be
Angelina_Jolie [31]
That would be a right-angled triangle.
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3 years ago
The volume, V, of a sphere in terms of its radius, r, is given by , V(r)=4/3(pie)r^3. Express r as a function of V, and find the
kipiarov [429]

Answer:

3.3 is the radius hope it helps

5 0
2 years ago
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If a bag contains 12 quarters, 6 dimes, and 18 nickles, what is the part-to-whole ratio of nickles to all coins?
zepelin [54]

Answer:

18/36 or 1/2

Step-by-step explanation:

There are 18 nickels, which is the numerator.

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Then, you put the two values in a fraction - 18/36

and simplify, to get you 1/2.

3 0
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