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
morpeh [17]
2 years ago
12

Samuel is going to invest $4,900 and leave it in an account for 14 years. Assuming the

Mathematics
1 answer:
Vladimir79 [104]2 years ago
3 0

Answer:

0.054

Step-by-step explanation:

Using the compound formula A=P(1+r/n)^nt we can plug in the numbers we know. A being the total, P the initial amount, n is the number of compounds in a year, and t is the number of years passing. So 10300= 4900(1+ r/2)^2(14). We have to isolate r in order to find the rate. We can divide both sides by 4900, giving us 103/49= (1+ r/2)^28. Then we take the 28 square root from both sides. 1.02689= 1 + r/2. Subtract 1 from both sides. 0.02689= r/2. Then multiply both sides by two. r= 0.054.

You might be interested in
Given the recursive formula below, what are the first four terms of the sequence
Ivan

Answer:

c

Step-by-step explanation:

8 0
2 years ago
Help please!!! I’ll mark u as brainliest
sergeinik [125]

Answer:

Answer is below

Step-by-step explanation:

Yes, the graph would still be a function, but a different function than if the values were all different. This would cause two of the values to be the same and have no slope on the line. Before, the function was quadratic, but now it would be quadratic until the two values are equal.

7 0
3 years ago
Pls help this is major, ill mark u brainliest
Lera25 [3.4K]

Answer:

105

Step-by-step explanation:

A=lw   A=(.5)πr²

to get the area of the shaded parts you have to subtract the area of the semicircle from the area of the rectangle

A=(16)(9)

A=144

A=\frac{(3.14)(5)^2}{2} A=\frac{(3.14)(25)}{2} A=\frac{78.5}{2}

A=39.25

subtract the areas

144-39.25=104.75

104.75 ≅ 105

4 0
3 years ago
Find the surface area of square pyramid someone help
IgorC [24]

Answer:

65 square units

Step-by-step explanation:

The base of the pyramid is 5 by 5 , surface area is 25 square units.

the side of each one is 4 units "high" and 5 long at the base and to find the are of a triangle you multiple base times height then dived by 2. Therefore each side of the triangle is 10 units square. You have 4 sides so...

40 (total of all the sides ) +25 ( base ) = 65

4 0
3 years ago
A bicycle wheel has a diameter 60inches how many rotations would it take to go 600 feet
hichkok12 [17]
First, we want to convert 600 feet to inches:

600 feet (12 inches/ft) = 7200 inches

We know that the diameter is 60 inches, so the circumference is 60π inches or 188.5 inches.
We can divide 7200/188.5 to get about 38.2 rotations.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Eleanor was curious if triangles DEF and GHI were similar, so he tried to map one figure onto the other using rigid transformati
    6·2 answers
  • What are the solutions to the following system of equations? Select the correct answer below.
    9·1 answer
  • Very confused on 1-3. please help
    14·1 answer
  • John has 3/8 ribbons. He gave his friends 2/6 to his friend. How many ribbons are left for him?
    13·1 answer
  • What is the missing side length in this right triangle? A. 15 B. 21 C. 225 D. 441
    8·1 answer
  • #1
    13·1 answer
  • Will BAINLIST!!!!
    10·1 answer
  • A circle has a diameter of 35 cm. What does the circumference of the circle
    5·2 answers
  • Agree or desagree ? short question ​
    9·1 answer
  • Helpppp me plz i dont get it
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!