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
Bad White [126]
2 years ago
9

Pamela made a profit of $3250 after selling stocks for $10500 after 4 years. What was her average annual percentage gain?

Mathematics
1 answer:
Shalnov [3]2 years ago
6 0

Pamela's average annual percentage gain was = 7.7%

<h3>Calculation of annual percentage gain</h3>

The start up capital (P) = $10500

The simple interest (SI) = $3250

Time (T) = 4 years

Rate = ?

But SI = P × T × R /100

Make R the subject of formula,

R = SI × 100/P × T

R = 3250 × 100/ 10500 × 4

R = 325000/ 42000

R = 7.7%

Therefore, Pamela's average annual percentage gain was = 7.7%

Learn more about simple interest here:

brainly.com/question/25793394

You might be interested in
Examine this right triangle. A right triangle has a side length of 16 meters and hypotenuse of 20 meters. Which equation can be
Sergeu [11.5K]

The equation can be used to find the missing leg in the triangle 20^{2} = 16^{2} +a^{2}.

<h3>What is the right triangle?</h3>

A right-angle triangle is a triangle that has a side opposite to the right angle the largest side and is referred to as the hypotenuse.

It is given that a right triangle has a side length of 16 meters and a hypotenuse of 20 meters.

From a Pythagoras theorem

b^{2} = c^{2} +a^{2} \\20^{2} = 16^{2} +a^{2}\\20^{2}-16^{2} =a^{2}\\a^{2} = 20^{2}-16^{2} \\

Thus, the equation can be used to find the missing leg in the triangle 20^{2}-16^{2} =a^{2}.

Learn more about the right-angle triangle;

brainly.com/question/5474676

3 0
3 years ago
Read 2 more answers
A thermometer is taken from a room where the temperature is 25oc25oc to the outdoors, where the temperature is 0oc0oc. after one
Igoryamba
The thermometer will not directly indicate 0 °C because the thermometer need time to response. Especially alcohol in glass thermometers, the response time is slower than mercury in glass thermometers
3 0
3 years ago
Change the line 3x − 8y = 5 into slope-intercept form.
Nimfa-mama [501]
Slope is y=mx+b
m=slope
b=y intercept

solve for y basically


3x-8y=5
minus 3x both sides
-8y=-3x+5
divide both sides by -8
y=\frac{3}{8}x-\frac{5}{8}
4 0
3 years ago
What is the equation graph below?
GaryK [48]

Answer: y =7/4x

Step-by-step explanation:

The y-intercept is 0. To find the slope, do the change in y over the change in x. At the point on the graph, there is a slope of 14/8 = 7/4

6 0
3 years ago
What is <br><br>20-2w^2<br><br>when, w= 3​
kow [346]

Answer:

2

Step-by-step explanation:

Use order of operations PEMDAS

3^2 = 9 * 2 = 18

20-18= 2

7 0
3 years ago
Other questions:
  • Erica earns a rebate each month on her meals and movie tickets. She earns $3 for each movie ticket and $0.80 for each meal. Last
    10·1 answer
  • What is additive property
    5·1 answer
  • What is the greatest common factor of 24s^3, 12s^4, and 18s?
    12·2 answers
  • Help plz asap!!!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • -5x-5y=0<br> Y=8x<br> I need help
    5·1 answer
  • Write an arithmetic sequence whose common difference is 18
    8·1 answer
  • MMMMMMMMMMMMMMMMMMMMMMMMM
    9·1 answer
  • Please help me! Match the equation with its solution. ❤️
    12·1 answer
  • A company produces the two products, A and B. At least 30 units of product A and at least 10 units of product B must be produced
    12·1 answer
  • Oliver threw 135 pebbles into the stream behind his house in 45 mintues. How many pebbles did oliver throw every mintue ?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!