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
NeX [460]
4 years ago
5

What is the final amount if 1235 is increased by 4% followed by a 4% decrease? Give your answer rounded to 2 DP.

Mathematics
1 answer:
leonid [27]4 years ago
5 0

Answer:

1204.23

Step-by-step explanation:

4% increase of 1235=1254.4

4%decrease of 1254.4=1204.23

You might be interested in
The indicated function y1(x) is a solution of the given differential equation. Use reduction of order or formula (5) in Section
lisabon 2012 [21]

Answer:

\therefore y_2(x)=-\frac{e^{-6x}}{8}

The general solution is

y=c_1e^{2x}-c_2.\frac{e^{-6x}}{8}

Step-by-step explanation:

Given differential equation is

y''-4y'+4y=0

and y_1(x)=e^{2x}

To find the y_2(x) we are applying the following formula,

y_2(x)=y_1(x)\int \frac{e^{-\int P(x) dx}}{y_1^2(x)} \ dx

The general form of equation is

y''+P(x)y'+Q(x)y=0

Comparing the general form of the differential equation to the given differential equation,

So, P(x)= - 4

\therefore y_2(x)=e^{2x}\int \frac{e^{-\int 4dx}}{(e^{2x})^2}dx

           =e^{2x}\int \frac{e^{-4x}}{e^{4x}}dx

           =e^{2x}\int e^{-4x-4x} \ dx

            =e^{2x}\int e^{-8x} \ dx

            =e^{2x}. \frac{e^{-8x}}{-8}

           =-\frac{e^{-6x}}{8}

\therefore y_2(x)=-\frac{e^{-6x}}{8}

The general solution is

y=c_1e^{2x}-c_2.\frac{e^{-6x}}{8}

4 0
3 years ago
139.35 as a fraction
grin007 [14]

the answer should be 13935/100


5 0
4 years ago
Read 2 more answers
A banana cream pie recipe uses 8 onces of cream cheese, 14 onces of condensed milk, and 12 onces of whipped topping. In simplest
Ede4ka [16]
The answer is A because when you compare the 8 oz. of creme cheese to the 14 of condensed milk, you get a ratio of 8/14 the you simply it to get 4/7
4 0
3 years ago
Read 2 more answers
(x²-1)³ with Identities how much it is and also explain plzzzz​
4vir4ik [10]

Answer:

use identity (a - b) ^3 = a^3 - b^3 - 3ab (a - b)

here, a = x ^2

b = -1

= (x^2)^3 - (-1)^3 - 3 * x ^2 * -1 ( x^2 - (-1) )

x^6+ 3 x^2 ( x ^2 + 1)

I think this is the answer

8 0
3 years ago
Read 2 more answers
A farm distributor packed 2,650 melons in boxes.each box can hold 8 melons. All the boxes are full except for one box.
laiz [17]

Answer:

there are 331 full boxes but the one box that isnt full has two melons

Step-by-step explanation:

2,650 divided by 8 = 331

331 multiplied by 8 = 2648

2650 - 2648 = 2

so there are 332 boxes total 331 full ones and one not full on with 2 melons in it.

Hope that helps!

7 0
3 years ago
Other questions:
  • Solve for x.<br>A. x =9<br>B. x = 3<br>C. x = 4<br>D. x = 27
    7·1 answer
  • If the slope of a line is 1/2 and the y-intercept is 6, what is the x-intercept of the same line?
    12·1 answer
  • Simplify 4+(9×2)÷(4-2)+1
    14·2 answers
  • Which expression is equivalent to the given expression?
    9·1 answer
  • Nicholas collects seashells he has been to 16 beaches and collected the same amount of shells at each beach if he has 5664 shell
    12·1 answer
  • Use the coordinate plane to plot the point (3, 6). Then complete the statements that explain how to plot the point. Start at the
    10·2 answers
  • The first and fifth terms of a geometric progression (G.P) are 2.5 and 40 respectively. If the common ratio is positive, find th
    11·1 answer
  • What is 442 scaled up by a factor of 10?
    9·1 answer
  • Will x + 1/2 = x - 1/2 be always true or never true?
    9·2 answers
  • The base of a regular pyramid is a hexagon
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!