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Snezhnost [94]
2 years ago
12

((cosx))/(1+sinx)+tanx

Mathematics
1 answer:
olga nikolaevna [1]2 years ago
6 0
Sec (x) hope that helps ya !
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HELP PLEASE!!!
ch4aika [34]

Answer:

The population of Bear in 2050 is 4750000

Step-by-step explanation:

A) The exponential growth equation for bear is as follows -

dN/dT = rmax * N

Where dN/dT = change in population

rmax is the maximum rate of change

N = Base population

B) Here the per capita rate of increase (r) will always be a positive value irrespective of the and hence we will assume this population to be growing exponentially.

C) dN/dT = rmax * N

D) dN / 5 = 2.5 * 380,000

dN = 5*2.5 * 380000

= 4750000

8 0
3 years ago
Match the pairs of variables with the type of relationship they show
kumpel [21]
I believe that correlation without causation is the number of doctors

Correlation with causation is the number of high school seniors. Hope this helps!
6 0
3 years ago
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What are the possible values of x in x2 + 3x + 3 = 0?
Leto [7]

Answer:

Step-by-step explanation:

5 0
2 years ago
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A sailboat traveled 30 miles in 2.5 hours. At the same speed, how far can the boat sail in another 4.5 hours ?
Ivanshal [37]

54 miles

using the formula

speed = \frac{distance}{time} = \frac{30}{2.5} = 12 mph

continuing at 12 mph then

distance = speed × time = 12 × 4.5 = 54 miles


8 0
3 years ago
Victor Vogel is 27 years old and currently earns $65,000 per year. He recently picked a winning number in the Wisconsin lottery.
Sonja [21]

Answer:

  27 years

Step-by-step explanation:

The formula for the number of payments can be used:

  N = -log(1 +0.05(1 -1000000/65000))/log(1.05) +1 = 27.03

There will be a couple thousand dollars left after the 27th payment.

The winnings will last 27 years.

5 0
3 years ago
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