A city starts with a population of 200,000 people in
2005. The population has been declining according to
the equation
P(t) = 200,000e-.08
where P is the population t years later. Approximately
when will the population be half the initial amount?

Answers

Answer 1

Answer:

200,000 and 2005 which cant theoretically be done be P(t) which would increase in the population which would most likely be from 2005 to 2020. so you cannot do this because imagine it as X=(Y)x the mass of population which would be defined as (P) which will also be represented as a probable and physical change in the number. but not only the number, but the population. being have of the initial amount which you will take the variable (P) and have the exact amount which would be the population. Which would theoretically recon as a positive ID of the population.-Cj

Step-by-step explanation:


Related Questions

HELPPPP:: solve the following equation for X: xy +3=z

Answers

Answer:x= 2y

Step-by-step explanation:

Answer:

x = z/ y − 3/ y

Step-by-step explanation:

that is how far I can simplifiy            

if 45% of an item is $36.00 what is the original price

Answers

Answer:

$80

Step-by-step explanation:

36/0.45=80

The ratio of the lengths of __ and __ is 2 : 1.

Answers

Answer:

any segment that is the diameter and any segment that is the radius i dont know your answer choices

Step-by-step explanation:

A painter mixed 5 pints of white paint, 3 pints of blue paint, and 4 pints of yellow paint. He wrote the ratio 3:12. Which statement BEST describes this ratio?
A. the ratio of the number of pints of white and yellow paint to the number of pints of blue paint
B. the ratio of the number of pints of blue paint to the number of pints of blue and yellow paint
C. the ratio of the number of pints of yellow paint needed to make 4 times as much blue paint
o
D. the ratio of the number of pints of blue paint to the total number of pints of paint

Answers

Answer:

The answer is D

Step-by-step explanation:

The ratio of the number is 3, and blue has 3.

The second number ratio has 12, and the total number of paints is 12

Xavier has a savings account with a balance of $320 and deposits(adds money
into account) $12 per month. Dayuan has a savings account with a balance of
$266 and deposits $30 per month.

write the inequality to determine the number of months xavier's account balance will greater than dayuans account balance

Answers

Answer:

320 + 12h > 266 + 30h

Step-by-step explanation:

Xavier total = 320 + 12h

Dayuans total = 266 + 30h

Where h = number of months

The inequality to determine the number of months xavier's account balance will be greater than dayuans account balance is

320 + 12h > 266 + 30h

Question is in the picture

You will get 15 points and I will mark you brainliest

I Need an answer asap

Answers

Answer:

2=24

12=144

Step-by-step explanation:

Answer:

2 is 24 and 12 is 144

Step-by-step explanation:

5x12 is 60, so you know its gonna be x's 12 from then on out

what is the sum of−1/3−(−1/2)

Answers

Answer:

0.16666666666 and keep on going. you can add a line above the number to show infinite 6

What is 28196−−−√ written in simplified radical form?

Answers

Answer:

167.9166459

Step-by-step explanation:

Please help me please

Answers

Answer:c because the angle to the left and right are equal

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Write the equation for a line in slope intercept form that is parallel to the line 2x + 3y = 6 and passes through the point (0, 4).​

Answers

Answer:

Let us find the slope of the line : x+ 4y = 6

we can write it as 4y = -x +6

y = -(1/4) x + ( 6/4)

slope of the line y= mx + b is m

so here slope = m = -1/4

because we have to find a paraller line so the slope for required line would be same : -1/4

equation of the line having slope m and passing through x1 y1 is :

Y= m( X-x1) + y1

let's plug m= -1/4 x1= -8 and y1 = 5

Y= (-1/4) ( X- -8) + 5

Y= ( -1/4) ( x+8) + 5

Y= (-1/4)( X ) + (-1/4)( 8) + 5

Y= (-1/4) x + 3

Let us now work on second part :

given line is : 2x- 3y = 12

let's write it -3y = -2x +12

y= (-2/-3) x + ( 12/ -3)

Y= ( 2/3) x - 4

slope of this line is 2/3

the required line is perpendicular to it

so the slope of required line = negative resiprocal of this slope =

(-1/ slope of this line ) = -1/( 2/3) = -3/2

Equation of line with slope m= -3/2 and passing through x1= 2 and y1 = 6 is :

Y= m( X-x1) + y1

Y= ( -3/2) ( X- 2) + 6

Y= (-3/2) X - 2(-3/2) + 6

Y= ( -3/2 ) X + 9

Answer : for part 1 : Y= ( 2/3) x - 4

Answer for part 2 : Y= ( -3/2 ) X + 9

Step-by-step explanation:

suppose a Pony Express rider was paid $156 for 12 weeks of work if he was played the same amount of money each week how much was he paid for one week of work​

Answers

Answer:

13 per week

Step-by-step explanation:

to find the unit rate

you have to divide

156÷12=

$13 per week

(15 / 5)+9+(14 - 5 )*3

Answers

Answer:

39

Step-by-step explanation:

(15 / 5)+9+(14 - 5 )*3

Answer: 39

Step-by-step explanation:

I started with simplifying 15/5 to 3

3+9+(14 - 5)*3

Than Simplified (14 - 5) to 9

3+9+9*3

Next, I did 9*3 due to PEMDAS

3+9+27

Finally, I added it all together to get 39

Which sentence that is included in the text best represents the moral (lesson/purpose) of the story, "Rosie Revere, Engineer?" (hint: it's a message that represents what we believe in STEAM Enrichment as well!)

A. "But time never lingers as long as it seems"
B. "She worked and she worked till the day was half gone"
C. "The only true failure can come if you quit"
D. "After that day [Rosie] kept her dreams to herself"

Answers

Answer:

c

the only true failure can come if u quit

Simplify the following expression:
-12 - 9+ 12 + p

Answers

Answer:

p - 9

Step-by-step explanation:

What is the perimeter of this triangle?

Answers

Answer:

45

Step-by-step explanation:

1. Sоlvе fоr X: -243 -9(10 + х)

Answers

Answer:

x=-37

Step-by-step explanation:

-243-90-9x=0

or,-333=9x

x=-37

your ans plezz..... mark brainliest

What is the x-intercept of the line with this equation −5x+1/5y=15 ?

Enter your answer in the box.

Answers

9

Step-by-step explanation:

I don't no but 5 and 1 is 6 so add 9 more and you have 15

6 = x + 2/3
Show your work please;w;

Answers

Answer:

x = 5 1/3

Step-by-step explanation:

6 = x + 2/3

-2/3 -2/3

5 1/3 = x

Answer:

[tex]\boxed {x = \frac{16}{3}}[/tex]

Step-by-step explanation:

Solve for the value of [tex]x[/tex]:

[tex]6 = x + \frac{2}{3}[/tex]

-Switch sides:

[tex]6 = x + \frac{2}{3}[/tex]

[tex]x + \frac{2}{3} = 6[/tex]

-Subtract [tex]\frac{2}{3}[/tex] to both sides and convert 6 to a fraction:

[tex]x + \frac{2}{3} - \frac{2}{3}= 6 - \frac{2}{3}[/tex]

[tex]x = \frac{18}{3} - \frac{2}{3}[/tex]

-Since both fractions have the same denominator, then you subtract the numerators:

[tex]x = \frac{18 - 2}{3}[/tex]

[tex]\boxed {x = \frac{16}{3}}[/tex]

Therefore, the value of [tex]x[/tex] is [tex]\frac{16}{3}[/tex].

Hi I really need help thx.

Answers

Answer:

A. KE=1/2; B. KE=4; C. KE=24; D. KE=1

Step-by-step explanation:

A. KE=1/2*1*1²=1/2

B. KE=1/2*2*2²=1*4=4

C. KE=1/2*3*4²=1.5*16=24

D. KE=1/2*8*0.5²=4*0.25=1

Bo has 56 cards.
What are two ways Bo can stack her cards?
Choose 2 answers:
~ 7 stacks of 8 cards
® 9 stacks of 6 cards
C С
8 stacks of 7 cards
D
6 stacks of 9 cards

Answers

Answer:

c

Step-by-step explanation:

lol help is appreciated, ill give brainliest.

Answers

Answer:

m<7 = 95 degrees

Step-by-step explanation:

Angle 1 = 3x + 10

Angle 4 = 4x-15

Because of the verticle angles theorum, Angle 1 and 4 are congruent.

So:

3x+10 = 4x-15

    +15       +15

3x+25 = 4x

-3x         -3x

25 = x

Angle 1 = 3x + 10

But now we know what x is so now its (3 times 25) + 10 which is 85

Angle 1 and 3 are a linear pair so they are supplementary (add up to 180)

180-85=95

So, Angle 3 is 95 degrees

Because of the corresponding Angles postulate, 7 and 3 are congruent

So m<7 = 95 degrees

What is the slope of the linear represented by y=1-8x

Answers

Answer:

-8

Step-by-step explanation:

Just trust me

What are the slope and y- intercept of the linear equation
4x-6y=24

Answers

Answer: 7 = 2/3 + (-24/6)

-14+8 I also need to explain it to

Answers

Answer:

-6

Step-by-step explanation:

14 - 8 = 6

Answer:

-6

Step-by-step explanation:

u subtracted right but its a negative and a positive and the -14 is bigger than the 8 so it would be a negative answer which is -6

Daniel works in a market. He has a large bag of potatoes that weighs 261/4 pounds and he is going to sell them in smaller bags of 9/4 pounds each. If he uses up all the potatoes, how many smaller bags of potatoes will Daniel have filled?

Answers

Answer:

11 6/9

Step-by-step explanation:

Daniel works in a market

He has large bags of potatoes that weighs 26 1/4

Daniel is going to sell them in smaller bags 9/4 pounds each

Therefore the number of smaller bags of potatoes in which Daniel would have filled can be calculated as follows

= 26 1/4 ÷ 9/4

= 105/4 ÷ 9/4

= 105/4 × 4/9

= 105/9

= 11 6/9

8th grade easy math please help

Answers

Answer:

m ≤ - 3

Step-by-step explanation:

Given

- 24 - 6m ≥ 4(m + 1) + 2 ← distribute parenthesis and simplify

- 24 - 6m ≥ 4m + 4 + 2

- 24 - 6m ≥ 4m + 6 ( subtract 4m from both sides )

- 24 - 10m ≥ 6 ( add 24 to both sides )

- 10m ≥ 30

Divide both sides by - 10, reversing the symbol as a result of dividing by a negative quantity.

m ≤ - 3

Answer:

uhhhhhh

m ≤ - 3

1.) x, y, and x?

abcdefg

Answers

Answer:

x and y vertex is (-2,-9)

and the x-intercept(s): (1,0), (-5,0)

I hope this helps

if you could, feel free to mark me Brainliest it would be much appreciated :D

Answer:

I dont really know

Step-by-step explanation:

WORTH A BRAINLIEST IF GET CORRECT SHOULD BE EASY FOR SOME

Answers

Answer:

Where is the question?

Step-by-step explanation:

Answer:

yes it would but I'm not a brainiest

Step-by-step explanation:

Addison pays $36 for a 12-month magazine subscription. How much does Addison pay per month?

Answers

Answer: $3

36 ÷ 12 = 3

Answer:

$3 per month

Step-by-step explanation:

what is 3.68 divided by 17 oz. and 2.89 divided by 13 oz.

Answers

Answer:

0.21 and 0.22

Step-by-step explanation:

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