3 years ago

The population of a town is 20,000 and is decreasing at a rate of 5% per year. What is the population after 23 years?

1 answer:

6 0

I believe the answer should be approximately 6,147 because you would plug into the equation y=20,000(.95)^t, where t=23.

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dem82 [27]

$(2 \sqrt{5}-4 )(3 \sqrt{5}+2 )=\\2*3*5+2*2* \sqrt{5} -4*3* \sqrt{5}-4*2= \\ 30+4 \sqrt{5}-12 \sqrt{5}-8= \\ 22-8 \sqrt{5}$

6 0

3 years ago

mojhsa [17]

Answer:

The scalar factor is 4/3

Step-by-step explanation:

The bottom of triangle B is 16 units, the bottom of triangle A is 12 units. So to find the scalar factor you have to divide B by A:

6/12=4/3

8 0

3 years ago

leva [86]

Answer:

m=7

Step-by-step explanation:

15-8=7

therefore m=7

8 0

3 years ago

dalvyx [7]

1. You could break them up:
10+30+20+10=70
6+5+4+4=19
70+19=89

2. Separate to groups:
16+35=51
24+14=38
51+38=89

3 0

3 years ago

daser333 [38]

(f/g)(x) = (x^2-25)/(x-5) = x+5. So domain will be R, all real numbers

4 0

3 years ago