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IgorC [24]
3 years ago
13

Dr. Horton is studying an endangered fox whose population is declining. The population decrease is represented by the function f

(x) = 6500(1 - 0.10)* - 40. She using this equation to study the population decline from year to year, with x representing each year. ACADE a) Calculate how many foxes there were in year 3 and in year 8. You must show a your work and explain each step. uestio​
Mathematics
1 answer:
Nezavi [6.7K]3 years ago
6 0

Answer:

5900 (rounded)

Step-by-step explanation:

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Answer:

Number one will be 11 minutes

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Step-by-step explanation:

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3 years ago
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.A square field has a side 30m. Find the cost of fencing its four sides at Rs. 10 per metre​
Ratling [72]

Answer:

1,200

Step-by-step explanation:

So first we need to find the perimeter

P=30+30+30+30\\\\P=120

so it costs 10 per meter

120\times 10=1,200

7 0
3 years ago
Cherries cost $5 for 2 pounds and $7.50 for 3 pounds. Question: a. What is the cost per pound? b. Is it constant? c. If you were
Fittoniya [83]
A. 1 pound of cherries costs 2.50

B. Yes it is constant

C. I believe that you would put cost on the y and lbs on the x
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3 years ago
Jason Bourne has been held captive in a prison from which there are three possible routes to escape: an air duct, a sewer pipe a
laila [671]

Answer:

  • Rx2e-xdx=-e-x(x2+2x+2)+candR-xe-xdx=xe-x+e-x+c)CS 70, Summer 2016, HW 62

Step-by-step explanation:

  • CIA(8 points)Jason Bourne has been held captive in a prison from which there are three possible routes to escape:an air duct, a sewer pipe and the door (which happens to be unlocked). The air duct leads him on athree hour trip whereupon he falls through a trap door onto his head. The sewer pipe is similar buttakes two hours to traverse. Each fall produces amnesia and he is returned to the cell immediatelyafter each fall. Assume that he always immediately chooses one of the three exits from the cell withprobability13. On average, how long does it take before he opens the unlocked door and escapes?9.Markov Chain(12 points: 4/3/5)Consider the Markov chainX(n)with the state diagram shown below, wherea,b∈(0,1).Figure 1: State diagram(a) Is this Markov chain irreducible? Is it aperiodic? Briefly justify your answers.(b) Calculate Pr[X1=1,X2=0,X3=0,X4=1|X0=0].(c) Calculate the invariant distribution.CS 70, Summer 2016, HW 63
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7 0
3 years ago
Explain how an estimate helps you to place the decimal point when multiplying 3.9x5.3
Pepsi [2]


When you estimate, you round the decimal up.3.9 rounds up to 4 ,5.3 rounds up to 5.

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4 years ago
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