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
musickatia [10]
3 years ago
5

what is the answer to: Gia needs to make an investment that will double in 8 years. Which interest rate, compounded annually, is

the lowest rate that will allow for this to happen? A. 4.4% B. 7.2% C. 9% D. 14.4% Please select the best answer from the choices provided
Mathematics
2 answers:
inessss [21]3 years ago
7 0

Answer: NOT D have a good day!

Step-by-step explanation:

blsea [12.9K]3 years ago
7 0

Answer:

C. 9%

Step-by-step explanation:

That's it

You might be interested in
-5/32a ÷ 7/20a reduce to the lowest terms
Virty [35]
The answer is -25/56
4 0
2 years ago
Hello there!
jok3333 [9.3K]

Answer:

4. dy/dx = -2

8. dy/dx = 1/2 x^(-3/2)

10/ dy/dr = 4 pi r^2

Step-by-step explanation:

4.  y = -2x+7

dy/dx = -2(1)

dy/dx = -2

8.  y = 4 - x^-1/2

 dy/dx =  - (-1/2x^ (-1/2-1)

 dy/dx = 1/2 x^(-3/2)

10.  y = 4/3 pi r^3

dy/dr = 4/3 pi  (3r^2)

dy/dr = 4 pi r^2

7 0
3 years ago
Classify ABC by its sides. Then determine whether it is a right triangle.
m_a_m_a [10]

Answer:

∴Given Δ ABC is not a right-angle triangle

a= AB = √45 = 3√5

b = BC = 12

c = AC = √45 = 3√5

Step-by-step explanation:

Given vertices are A(3,3) and B(6,9)

            AB = \sqrt{x_{2}-x_{1} )^{2} +(y_{2}-y_{1} )^{2}  }

            AB = \sqrt{(9-3)^{2}+(6-3)^{2}  } = \sqrt{6^{2}+3^{2}  } =\sqrt{45}

Given vertices are  B(6,9) and C( 6,-3)

       B C = \sqrt{x_{2}-x_{1} )^{2} +(y_{2}-y_{1} )^{2}  }

             =  \sqrt{(-3-9)^{2}+(6-6)^{2}  } =\sqrt{12^{2} } = 12

    BC = 12

Given vertices are  A(3,3) and C( 6,-3)

 AC = \sqrt{(6-3)^{2}+(-3-3)^{2}  } = \sqrt{9+36} = \sqrt{45}

AC² = AB²+BC²

45  = 45+144

 45  ≠ 189

∴Given Δ ABC is not a right angle triangle

 

5 0
2 years ago
Jenny goes to the shop she buys
zhannawk [14.2K]

Answer:

5

Step-by-step explanation:

1.24 times 3 = 3.72

.95 (the value of pence to a pound in decimal form) = 2.85

6.18 for the teapot

2.72+2.85+6.18=11.75

She now has £8.25 left (20-11.75).

8.25/1.57=the amount of plates she can buy: 5.25477707006, so 5 with some money left

7 0
2 years ago
Is 6 the same answer as the answer you would get directly finding the square root of 36
wel

Answer:

yes tha

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Use natural logarithms to solve the equation. Round to the nearest thousandth. 6e4x - 2 = 3
    13·1 answer
  • HELPPPPP !!!! Answer please and thank you
    14·2 answers
  • Peter has 100 dollars. His mom gives him x dollars more. Write an expression to represent how much money he now has.
    6·2 answers
  • Variance is: Multiple Choice the average squared deviations about the mean of a distribution of values. an empirically testable
    5·1 answer
  • A rectangle has a width of 3 units. The rectangle's length is 5 times its width.
    12·2 answers
  • HELP THIS IS 50 points HALF OF MY GRADE!!:(
    5·1 answer
  • 4. Which point is labeled at (-2, 3)?
    14·2 answers
  • One year membership cost $538. There is an initial sign up fee of $35. Write an equation you can use to find out how much you pa
    8·1 answer
  • I really need this a please help me
    15·1 answer
  • I don't understand would this be a linear function,quadratic function,or exponential function
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!