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
rjkz [21]
2 years ago
6

An investment of $900 earns 6% annual interest and is compounded semi-annually. Write an equation

Mathematics
1 answer:
nalin [4]2 years ago
4 0

Answer:

A=900(1+\frac{0.06}{2})^{2(t)}

Step-by-step explanation:

Lets use the compound interest formula provided to solve this:

A=P(1+\frac{r}{n} )^{nt}

<em>P = initial balance</em>

<em>r = interest rate (decimal)</em>

<em>n = number of times compounded annually</em>

<em>t = time</em>

First, change 6% into a decimal:

6% -> \frac{6}{100} -> 0.06

Since the interest is compounded semi-annually, we will use 2 for n. Lets plug in the values now and your equation will be:

A=900(1+\frac{0.06}{2})^{2(t)}

You might be interested in
20POINTS<br> x-4y=1 and 2 x-8y=2
Rom4ik [11]
First you would take one and move it over to the left side and never leave for why and then you divide by one which would leave for why and it would also have X equals 4Y and then you divide ask my Y and I will just leave you which is XY equals four
4 0
3 years ago
Simplify this expression: a + 2a + 3b - a - b
aniked [119]
Simplified would be 2a+2b
8 0
3 years ago
Read 2 more answers
What is -0.4 as a decimal?
evablogger [386]

Decimal. Decimal is the base-10 notational system for representing real numbers. The expression of a number using the decimal system is called its decimal expansion, examples of which include 1, 13, 2028, 12.1, and 3.14159.

5 0
3 years ago
Read 2 more answers
Which of the following scatterplots would have a trend line with a positive slope?
labwork [276]

Answer:a

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Express 10 2/3 in simplest radical form
worty [1.4K]
<h2>Hey there! </h2><h2>\bold{Formula: \dfrac{a \times c + b}{c}}</h2><h2>\bold{10\dfrac{2}{3}=}\bold{\dfrac{10\times3+2}{3}}</h2><h2>\bold{Solving\ for\ your\ numerator\downarrow}}\\\\\bold{10\times3+2=?}\\ \bold{10\times3=30}\\ \bold{30+2=32}</h2><h2>\bold{b=32\leftarrow numerator}\\\\\\\\ \bold{c =3\leftarrow denominator}</h2><h2>\boxed{\boxed{\bold{Answer: \dfrac{32}{3}}}}\huge\checkmark</h2><h2>Good luck on your assignment and enjoy your day!</h2><h2>~\frak{LoveYourselfFirst:)}</h2><h2 /><h2 />
8 0
3 years ago
Other questions:
  • Smallest to biggest 0.43,3/7,43.8%,7/16
    6·1 answer
  • What is the solution of 15=-4+z/3
    14·2 answers
  • This​ week, 951 people went to the beach. Last​ week, 1 comma 221 people went to the beach. The number of people who went to the
    7·1 answer
  • Kerry has 77 dolls. Perry has e more dolls than Kerry. Write the expression that shows how
    14·1 answer
  • Alaska has a land area of about 1700000 square miles Florida has a land area one tenth of the size of Alaska what is the land ar
    5·1 answer
  • A high jumper starts the bar at 48 inches and raises the bar 1/2 inch after each jump.How high will the bar be after the seventh
    5·1 answer
  • What is the solution to the system of equations?
    9·2 answers
  • Point:(-5,1); slope: -<br> 4<br> write in point-slope form:
    6·1 answer
  • Identify the expression equivalent to 2x 8 by substituting x = 7 and x = 5. a. 2x 10 10 b. 2(x 2) c. (x 4) (x 4) d. (x 4) e. 2(2
    7·1 answer
  • If you can help me with this I would be thankful
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!