Mathematics College

The population in a certain town is increasing linearly each year. The population at time t=3 is 1160 and at time t=5 is 1520, where t is the number of years after 1990​

Answers

Answer 1

Answer:

1999

Step-by-step explanation:

Answer 2

The equation which represents the given situation is P=180t+620.

Given that, the population at time t=3 is 1160 and at time t=5 is 1520, where t is the number of years after 1990​.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Now, the standard form of the population is increasing linearly is P = mt + b.

Where m is the slope = (y2-y1)/(x2-x1)=(1520-1160)/(5-3)

=360/2

=180

So, 1160=180 × 3 + b

⇒ 1160=540 × 3 + b

⇒ b=620

Then, the equation is P=180t+620

Therefore, the equation which represents the given situation is P(t)=180t+620.

To learn more about an equation visit:

https://brainly.com/question/14686792.

#SPJ2

"Your question is incomplete, probably the complete question/missing part is:"

The population in a certain town is increasing linearly each year. The population at time t=3 is 1160 and at time t=5 is 1520, where t is the number of years after 1990​.

If P(t) is the population at time t, which of these equations correctly represents this situation?

Related Questions

7x-3x+7=3(x-4)+20 is it a one solution

Answers

if youre solving for x, x=1

5.
Evaluate f(x) = -2x2 -4 for x = 3.
O -10
O -18
10
-22

Answers

9514 1404 393

Answer:

  -22

Step-by-step explanation:

Put the value of x where x is and do the arithmetic.

  f(3) = -2(3)^2 -4 = -2·9 -4 = -18 -4

  f(3) = -22

Write a division equation to represent this model

Answers

6/8divided by 3/4 I believe i hope this is right

Answer:

see below

Step-by-step explanation:

6/8 of 8 equal parts = 6

3/4 of 4 equal parts  = 3

Zubair Habib has been making payments on his 14% motorcycle loan for what seems like forever! Zubair made a payment June 1. His balance after that payment was $1,492.33. Zubair just got a $3,000 bonus from his employer and decides to use part of the money to pay off the loan on June 18. Calculate the payoff amount.

$1,492.33

$1,502.06

$1,482.60

$1,502.63

Answers

Answer:

B.) 1,502.06

Step-by-step explanation:

18-1=17

1492.33*14%*(17/365)+=9.731

1492.33+9.731= 1502.061 Don't round up.

I assume you're in Buss Math with me, trust me man this stuff is easy if you read the text book it shows you everything. Not to mention she gives out the textbook answers and you can use their examples to help.

Y-3=2x in slope intercept form

Answers

Y=2x+3
Slope int form is y=Mx+b

So you have to add three to both sides to get the y alone

Round 5,896,487 to the
nearest ten-thousand.

Answers

Answer:12

Step-by-step explanation:

u half to round it to the nerest hundreths and than multiplye it by 4

Answer: 5,900,000

Step-by-step explanation: 5,900,000 ~ 5,896,487 ( 800,000) Round it ~ = 5,900,000

Domain
1. {×€ R | X ≠ 0}
2. {x + R | x≠1}​

Answers

1) Go..

[tex]domain = ( - \infty \:,\: 0) \: U(0 \: ,\: + \infty ) \\ [/tex]

2) Go...

[tex]domain = ( - \infty \: ,\: 1)U(1 \: ,\: + \infty ) \\ [/tex]

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

show your work
10n = 40

Answers

Answer:

4

Step-by-step explanation:

10n=40

10n/10=40/10

n=4

n = 40/10
n = 4

Then, We know,

10n = 40
10 * 4 = 40
40 = 40 (True)

Which of the following are factors of 12?

1 And 12

2 And 6

3 And 4

Answers

Answer:

id just learned this a month ago so i think its 2 and 6 i hope u get 100!

Step-by-step explanation:

Answer:

All three are correct.

Step-by-step explanation:

1x12 is 12, so #1 is correct.

2x6 is 12, so #2 is correct.

3x4 is 12, so #3 is correct.

a librarian arranges 4356 books in rows , such that the number of rows is equal to the number of books in each row , find the number of books in each row.​

Answers

Answer:

66

Step-by-step explanation:

Given that:

Total Number of books = 4356

Number of books in a row = number of rows

Let number of rows = b

Then number of books in each row = b

Total number of books = (number of rows * number of books per row

Hence,

4356 = b * b

4356 = b²

Take the square root of both sides

Sqrt(4356) = b

66 = b

Number of books in each row = 66

find the cost of 4 1/3 m of cloth at $ 40 1/2 per metre.​

Answers

Answer:

4 1/3 = 4.33 and 40 1/2 = 40.50Then, 4.33 × 40.50 =175.365

Step-by-step explanation:

The Answer is 175.365..

Thank you ☺️☺️

175.365 is the answer!!!!

help pleaseeeeeeeeee

Answers

Answer:

3/-2

Step-by-step explanation:

All I did was put - 3/2 into my calculator and got the answer. I than found the answer for the rest of the fractions and only the first one equals to - 3/2.

Would someone help me to understand this math. Thank you

LINES & LINE SEGMENTS ASSIGNMENT

Plot the following points on the number line below:

A: -25 B: -17 C: -13
D: -1 E: 4 F: 11
G: 16 H: 23 I: 25



Using the points and number line from the problem above, find each of the following. The first one is done for you.
a) BD = | -17 – (-1) | = | -17 + 1 | = | -16 | = 16
b) AE
c) EF
d) GI
e) CH
f) BG
g) CF
h) AC





















Answers

Answer:

  16, 29, 7, 9, 36, 33, 24, 12

Step-by-step explanation:

The distance between two points on a number line is the magnitude of the difference between their coordinates. In general, that means you can subtract the coordinate of the left point from the coordinate of the right point to find the distance.

Here, the points are in alphabetical order on the number line, left-to-right, as are the letters in the segment names.  So you subtract the coordinate of the first point of the name from the coordinate of the last point in the name.

This is 8 simple subtraction problems.

a) D - B = -1 -(-17) = 16

b) E - A = 4 -(-25) = 29

c) F - E = 11 -4 = 7

d) I - G = 25 -16 = 9

e) H - C = 23 -(-13) = 36

f) G - B = 16 -(-17) = 33

g) F - C = 11 -(-13) = 24

h) C - A = -13 -(-25) = 12

_____

If you think of it as mileposts on a highway, it should be no surprise that the distance between milepost 4 and milepost 11 is 11 - 4 = 7 miles.

whats 8 and 2\5 as an improper fraction

Answers

the answer is 42/5. hope this helps

it is very easy first multiply (8*2) then our ans 16

then add 16 + 5 = 21 21\5

answer 21\5

The distance from the floor of one level of the building to the floor of the level above it is 9 ft and 3/8 in. If the distance from the floor to the ceiling is 8 ft 2 and 1/2 in, how thick is the space between the ceiling of one floor and the floor of the level above it.​

Answers

Answer:

Hope this solution helps you

Ali bought 16 packs of cola each pack had 6 cans he drank 9 cans how many left?

Answers

Answer:

87

Step-by-step explanation:

16 × 6 = 96 cans

96 - 9 = 87

Answer:

87

Step-by-step explanation:

2.Ricky has $100 to spend and wants to order some DVDs on the internet. Each DVD costs $15.00, and
shipping for the entire order is $10.00. What is maximum number of DVDs he can afford

Answers

Answer:

He can get 60 dvds

Step-by-step explanation:

This is why he can get 60 dvds Because 15x6=90 and 10 for shipping make it 100 exactly.

gimme the formula :)

50 Point Bounty :)

Answers

Answer:

[6, 10]

Step-by-step explanation:

Let the weight of a pen be x

Then its weight can be between

8 - 2 = 6 g and 8 + 2 = 10 g

This can be shown as

8 - 2 ≤ x ≤ 8 + 2

6 ≤ x ≤ 10

x = [6, 10]

i think....

“i’mhurricanekatrina” is right, but ignore x= [6, 10]. use the one right before that, because it’s shows that the acceptable weight can vary from a range of 6-10. x= [6, 10] proves that 6 and 10 are the only correct weights, even though they are not.

Can someone help me please??

Determine the intercept of the graph.

Determine the x- and y-intercepts of the graph of
x + 3y = 9
Then plot the intercepts to graph the equation.

Answers

Answer:

x- intercepts = 9

y- intercepts = 3

Perform the indicated row operation

Answers

Answer:

0, 10, 8, 2

Step-by-step explanation:

Answer:

0 10 8 2

Step-by-step explanation:

edg 2021

solve for x 3x+10 3x -28 will mark brainest answers are 1. 33 2. 34 3. 35 4. 36 ty so much 1 left godbless ​

Answers

Answer:

1.  x = 33

Step-by-step explanation:

3x+10 + 3x -28 = 180

3x + 3x = 180 + 28 - 10

6x = 198

x = 198/6

x = 33

Answer:

33

Step-by-step explanation:

By the same side interior angle theorem, we can find that 3x + 10 and 3x - 28 are supplementary. Knowing this, we can make the equation:

(3x + 10) + (3x - 28) = 180

Now we can solve for x. Combine like terms.

6x - 18 = 180

Add 18 from both sides.

6x = 198

Divide both sides by 6.

x = 33

So the value of x would be 33.

I hope you find my answer and explanation to be helpful. Happy studying.

CAN SOMEONE HELP ASAP

Answers

Answer:

a = 3, b = -4

Step-by-step explanation:

You need to combine like terms in the expression. In the end, you get 3 - 4i. That's in the form of a + bi. So a = 3 and b = -4

common factor of 35 and 49 is​

Answers

Answer:

7

Step-by-step explanation:

35 / 7 = 5

49 /7 = 7

Answer: 7

Step-by-step explanation:

V 11. What is the result of multiplying 2.5 x 10 10 by 3.5 x 10 -7​

Answers

Answer:

 (2.5 x 10^10) x (3.5 x 10^-7)     <--- When multiplying, numbers can be arranged in any order.

=  (2.5 x 3.5) x (10^10 x 10^-7)     <--- When you multiply numbers with the same base, add their exponents.

=  8.75 x 10^3

Step-by-step explanation:

What is the domain of y = csc(x)?
all real numbers
77
all real numbers except na +
where n is any integer
2
all real numbers except na, where n is any integer
all real numbers greater than 1 or less than-1

Answers

C.

ll real numbers except npi, where n is any integer

on edg2020

Find the domain of the function expressed by the formula: b y= 1/x −7

Answers

Answer:

All real numbers except 7

Step-by-step explanation:

How do you round 1.9046 to the nearest thousandth.

Answers

1.905

Six is greater than five so you add 1 to the nearest thousandths means to your left and that became 1.905

Which of the following options have the same value as 20% of 45

Answers

Step-by-step explanation:

Answer:-

The question says "20% of 45 ".

So, framing it , we get:-

[tex]\tt{\dfrac{20}{100}\times 45}[/tex]

So, solving it,

[tex]\tt{\dfrac{20\times 45}{100}}[/tex]

[tex]\tt{\dfrac{900}{100}}[/tex]

[tex]\tt{9}[/tex] is the answer.

Hope it helps :)

what is the slope of this line?

Answers

Answer:

-5/2

Step-by-step explanation:

Help answer this please!!!!!!!!!

Answers

Answer:

210 yards

Step-by-step explanation:

You are told that the two triangles (trails) are similar (since Perry wants to construct a similar trail to Hillsville's) this means that there is a scale factor meaning the length of one side of the Hillsville trail * scale factor = length of corresponding side of Perry's trail)

1. One side of the Hillsville trail that measures 400 yards corresponds to the 280 yard side of Perry's trail so the scale factor is

280/400 -> 7/10

2. Use the scale factor to find n since you know that the length of one side of the Hillsville trail * scale factor = length of corresponding side of Perry's trail

n = 300 * 7/10 -> n = 210

210 yards because uhh I think
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