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
dimulka [17.4K]
3 years ago
15

9. A stock's price has been continuously declining at a rate of 5% per week. If the stock started at a price of

Mathematics
1 answer:
WARRIOR [948]3 years ago
4 0

Answer:

After 13.6 weeks the price per share will be $20.

Step-by-step explanation:

The stock's price has been continuously declining at a rate of 5% per week.

Now, if the stock's price is $62.50 per share at the start, then after w weeks the price will be 62.5(1 - \frac{5w}{100} ) dollars.

Hence, we have to find the value of w if the after w week price per share is $20.

So, 62.5(1 - \frac{5w}{100} ) = 20

⇒ 1 - \frac{w}{20} = \frac{20}{62.5} = 0.32

⇒ \frac{w}{20} = 0.68

⇒ w = 13.6 weeks

Therefore, after 13.6 weeks the price per share will be $20. (Answer)

You might be interested in
Can someone please tell me if this is correct if it’s not can u tell me what’s the correct answer
bearhunter [10]

Answer:

2. option D and 3. option A

Step-by-step explanation:

2. 7 + y = 30

<u>7 - 7</u> + y = <u>30 - 7</u>

y = 23

3. w - 32 = 55

w <u>-</u><u> </u><u>32</u><u> </u><u>+</u><u> </u><u>32</u> = <u>55</u><u> </u><u>-</u><u> </u><u>32</u>

w = 87

Basically the answers you choose are right. Hope this helps, thank you :) !!

8 0
3 years ago
Please help?!?!?!?! Thanks if you do
Fynjy0 [20]
The answer:  F = 1.7 ml

7 0
3 years ago
How to find domain and range of a parabola?
german
The domain is the value of x, the range is the value of y.
A parabola opens infinitely to the right and left, so x can be any number, the domain is all real numbers
Vertically, however, a parabola opens only one way, either upward or downward. when it opens upward from a a certain level, say, the lower point (the vertex) has a y coordinate of 2, we say the range is all real numbers larger than or equal to 2, or y≥2. When it opens downward, we say the range is all real numbers smaller or equal to 2, y≤2
8 0
3 years ago
Find the missing Side of the triangle
sammy [17]

Answer:

2√15

Step-by-step explanation:

Use the Pythagorean theorem.

2² + x² = 8²

x² + 4 = 64

x² = 60

x² = 4 * 15

x = 2√15

3 0
3 years ago
WRITING TO EXPLAIN, HOW COULD YOU USE 5 X 6 =30 TO FIND THE PRODUCT <br> OF 6 X6 ?
Solnce55 [7]
5x6=30
6x6=36

You would need 1 more 6
I can't explain this very well, sorry.
8 0
3 years ago
Read 2 more answers
Other questions:
  • How do you the equation of the line that passes through x-intercept (–8, 0) and undefined slope?
    11·1 answer
  • The dinner check was $78.00.<br>If Erin leaves a 20% tip, how<br>much will the tip be?​
    11·2 answers
  • What are some characteristics of a good math explanation?
    8·2 answers
  • This comes with no question
    12·1 answer
  • Hey home without the m now what's is 5678 x 43​
    5·1 answer
  • Find the area of the triangle below!!!
    13·2 answers
  • OAA', OBB', and OCC' are straight lines. Triangle ABC is mapped onto Triangle A'B'C' by an enlargement with center O. What is th
    15·1 answer
  • Can someone answer just this one? Thank you :)
    6·2 answers
  • How many significant digits are in 560002?<br><br> 3<br> 6<br> 2<br> 1
    10·2 answers
  • What’s the answer to the question mark
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!