1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
harina [27]
3 years ago
10

The population of a school and is increasing at a rate of 2%per year;6yearsPLEASE HElp Thanks

Mathematics
1 answer:
Shkiper50 [21]3 years ago
3 0

Answer:

It can be modeled with the equation A=P(1.02)^6 but needs a starting population number to finish.

Step-by-step explanation:

To find the population in a future year, use the formula:

A = P (1+/-r)^t

where A is the amount, p is the starting population, r is 2% or 0.02, and t is the number of years.

Since the population is increasing it is addition. Substitute r=0.02 and t=6. Without a starting population, we cannot find the population in 6 years.

A = P (1+r)^t\\A=P(1+0.02)^6\\A=P(1.02)^6


You might be interested in
Find the area of the figure shown in the diagram to the nearest hundredth. <br><br> Help pliss
denis23 [38]

Answer:

41.13 sq m

Step-by-step explanation:

area of square = 4² = 16

there are two quarter-circles which equals one semicircle

area of semi-circle is πr²/2

A = 4²π/2 = 8π = 25.13

add together: 16 + 25.13 = 41.13

3 0
2 years ago
Read 2 more answers
A college student completed some courses worth 3 credits and some courses worth 4 credits. The student earned a total of 59 cred
DedPeter [7]

Answer:

They completed 13, 3 credit classes

Step-by-step explanation:

1. Make 2 formulas. In this case: x+y=18

and 3x+4y=59

2. Then multiply x+y=18 by 3 and subtract the two equations.

Find y which is 5 and input into the equations. Then find your answer.

5 0
3 years ago
Please help i will give out brainliest
natima [27]

Answer:

6, 0, 10

b

Step-by-step explanation:

4 0
3 years ago
Why do translations produce parallel lines
pav-90 [236]

Answer:The distance between the lines stays constant, and they never intersect. In other words, you can translate (move) either line by that constant distance, in some direction, to get the other line. It's just like how when you change the y-intercept but keep the slope the same, you get parallel lines.

Step-by-step explanation:

Hope this helps ツ

7 0
2 years ago
Question below
Ksivusya [100]

Answer:

m \times H=\left[\begin{array}{c c c}\boxed{-9} & \boxed{36} & \boxed{-\dfrac{9}{2}}\end{array}\right]

Step-by-step explanation:

<u>Calculate the value of m</u>

Given:

3\left[\begin{array}{c c}-1 & 2 \\4 & 8\end{array}\right]=\dfrac{2}{3}m \times \left[\begin{array}{c c}-1 & 2 \\4 & 8\end{array}\right]

Therefore:

\implies 3=\dfrac{2}{3}m

\implies m=3 \times \dfrac{3}{2}

\implies m=\dfrac{9}{2}

<u>Calculate the value of H</u>

Given:

\left(H+ \left[\begin{array}{c c c}1 & 4 & -2\end{array}\right]\right)+\left[\begin{array}{c c c}3 & 2 & -6\end{array}\right]=\left[\begin{array}{c c c}-2 & 8 & -1\end{array}\right]+\left(\left[\begin{array}{c c c}1 & 4 & -2\end{array}\right]+\left[\begin{array}{c c c}3 & 2 & -6\end{array}\right]\right)

Therefore:

\implies H= \left[\begin{array}{c c c}-2 & 8 & -1\end{array}\right]

<u />

<u>Calculating m × H</u>

<u />

<u />\implies m \times H=\dfrac{9}{2} \times \left[\begin{array}{c c c}-2 & 8 & -1\end{array}\right]

<u />\implies m \times H=\left[\begin{array}{c c c}\dfrac{9}{2}(-2) & \dfrac{9}{2}(8) & \dfrac{9}{2}(-1)\end{array}\right]

\implies m \times H=\left[\begin{array}{c c c}-9 & 36 & -\dfrac{9}{2}\end{array}\right]<u />

7 0
2 years ago
Other questions:
  • Please help me<br> (6 + 8i)(4 - 7i)
    6·2 answers
  • The following is an arithmetic sequence that has 10 numbers LaTeX: 1,\ a_2, \ a_3, \ a_4, \ \cdots,\ a_{10}.1 , a 2 , a 3 , a 4
    15·1 answer
  • What is the volume of this right rectangular prism? Hurry help please
    15·2 answers
  • Dell is staining the wooden floor of a court. The core is in the shape of a rectangle. It's link is 54 feet and it's width is 30
    9·1 answer
  • What is the volume of the rectangular
    10·2 answers
  • Alana, a talk show host, invited The studio audience to voice their opinions on raising The driving age. Of the 10 audience mem
    7·2 answers
  • Look at the image below
    5·1 answer
  • Please please anwser no spam please
    11·1 answer
  • 8 4/7÷1/5 Please Help
    14·2 answers
  • PLEASE HELPPP
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!