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baherus [9]
3 years ago
10

What is the solution to the equation? √-2r - √5 - 4 = r

Mathematics
1 answer:
cluponka [151]3 years ago
5 0

The answer is,

r =  - 2 +  \sqrt{3}

hope this helps.

sorry if wrong.

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Answer:

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3 years ago
Ten deer were introduced into a protected preserve. Their expected population doubles each year. Which function represents the s
Shalnov [3]

Answer:

y(t)= 10 (2)^t

Step-by-step explanation:

If t is the number of years given then the expected number can be found by

y(t)= 10 (2)^t

where t takes the value 0,1,2,3, and so on.

Putting t= 0

y(t)= 10 (2)^t

y(0)= 10 (2)^0

y(0)= 10   For the start the number of deer are 10.

Putting t= 1

y(t)= 10 (2)^t

y(1)= 10 (2)^1

y(1)= 20    After 1 year it has doubled to 20

Putting t= 2

y(t)= 10 (2)^t

y(2)= 10 (2)^2

y(2)= 40      After 2 years it has again doubled to 40

Putting t= 3

y(t)= 10 (2)^t

y(3)= 10 (2)^3

y(3)= 80   After 3 years it has again doubled to 80

4 0
3 years ago
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Heya how has your day been?
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I'd appreciate an answer to this.
Simora [160]

Answer:

  C.  0.366

Step-by-step explanation:

In this stemplot, it is apparent that the number on the right is the least-significant digit (thousandths digit) of the batting average. The two most-significant digits are to the left of the vertical line.

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The number of gift baskets Nikki can make varies directly with the amount of time she spends making the baskets. She can make 6
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Answer:

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