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
jeka57 [31]
3 years ago
9

The grade six pupils decided to have an income generating project. They make

Mathematics
1 answer:
lara31 [8.8K]3 years ago
8 0

Answer:

c. P 2.40

Step-by-step explanation:

P 100 spent, 50 pieces made. Therefore P2 a piece. 20% of P2 is .40. Therefore total is 2 + .40 = P2.40

You might be interested in
Find three different integer solutions to the equation -3x-y=-1
pshichka [43]

Answer:

The integers are -3, x, and -y

Step-by-step explanation:

7 0
3 years ago
Janna buys 2 bags of dog food for her dogs .one bag weighs 37 pounds.the other bag weighs 15 pounds.how many pounds do both bags
NeTakaya
52 lbs you get the answer by adding the two weights of the bags
8 0
3 years ago
Read 2 more answers
A rabbit population doubles every 4 weeks. There are currently five rabbits in a restricted area. If t represents the time, in w
Mumz [18]
98 days = (98 ⁄ 7) weeks = 14 weeks 

<span>Po = initial population = 5 </span>

<span>Ƭ = doubling time in weeks </span>

<span>t = elapsed time in weeks </span>

<span>P{t} = population after "t" weeks </span>


<span>    P{t} = (Po)•2^(t ⁄ Ƭ) </span>

<span>    P{t} = (Po)•2^(t ⁄ 4) </span>

<span>    P{t} = 5•2^(t ⁄ 4) </span>

<span>    P{14} = (5)•2^(14 ⁄ 4)   …   t = 14 weeks = 98 days </span>

<span>    P{14} = 56   …   population after 14 weeks</span>
6 0
3 years ago
What does 3n-10=b+4???
Rufina [12.5K]
You cant solve but u can simplify which would be 2b=14
4 0
3 years ago
Determine determine whether the following geometric series converges or diverges. if the series converges find its sum.
Lilit [14]

For starters,

\dfrac{3^k}{4^{k+2}}=\dfrac{3^k}{4^24^k}=\dfrac1{16}\left(\dfrac34\right)^k

Consider the nth partial sum, denoted by S_n:

S_n=\dfrac1{16}\left(\dfrac34\right)+\dfrac1{16}\left(\dfrac34\right)^2+\dfrac1{16}\left(\dfrac34\right)^3+\cdots+\dfrac1{16}\left(\dfrac34\right)^n

Multiply both sides by \frac34:

\dfrac34S_n=\dfrac1{16}\left(\dfrac34\right)^2+\dfrac1{16}\left(\dfrac34\right)^3+\dfrac1{16}\left(\dfrac34\right)^4+\cdots+\dfrac1{16}\left(\dfrac34\right)^{n+1}

Subtract S_n from this:

\dfrac34S_n-S_n=\dfrac1{16}\left(\dfrac34\right)^{n+1}-\dfrac1{16}\left(\dfrac34\right)

Solve for S_n:

-\dfrac14S_n=\dfrac3{64}\left(\left(\dfrac34\right)^n-1\right)

S_n=\dfrac3{16}\left(1-\left(\dfrac34\right)^n\right)

Now as n\to\infty, the exponential term will converge to 0, since r^n\to0 if 0. This leaves us with

\displaystyle\lim_{n\to\infty}S_n=\lim_{n\to\infty}\sum_{k=1}^n\frac{3^k}{4^{k+2}}=\sum_{k=1}^\infty\frac{3^k}{4^{k+2}}=\frac3{16}

8 0
3 years ago
Read 2 more answers
Other questions:
  • Divide 28x3 + 42x2 − 35x by 7x. 4x2 − 6x + 5 4x2 + 6x − 5 4x3 − 6x2 + 5 4x3 + 6x2 − 5
    15·2 answers
  • Jennifer is playing with a die that has six faces. what is the likelihood that she will roll a four?
    8·2 answers
  • Major league baseball team plays 162 game schedule so far graces favorite team won 11 games and lost 7 games if graces team wins
    13·1 answer
  • Which is the most accurate measurement of 1 pound? (Remember, there are 16 ounces in a pound.)
    10·2 answers
  • A dilation with center (0,0) and scale factor "k" is applied to a polygon. What dilation can you apply to the image to return it
    12·1 answer
  • 3<br> 7<br> Find the lowest common denominator of<br> and<br> 3<br> ху
    7·2 answers
  • The number of cans the soup kitchen has is represented by the equation, y = -63x + 825, where x represents the number of days an
    12·1 answer
  • Is the relation shown in the table below a function? Explain.
    6·1 answer
  • Evaluate |3x| +4 when x=-5
    9·1 answer
  • Which of the following is a correct way
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!