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
otez555 [7]
3 years ago
9

Vanessa deposited money into a bank account that earned 1.25% simple interest each year. After 1/2 year, she had earned $5.00 in

interest on the account. If no other money was deposited into or withdrawn from the account, how much was her initial deposit? Uhh... I was just testing...oops
Mathematics
2 answers:
babunello [35]3 years ago
8 0
$800 :P
lolololololollolololol
Scilla [17]3 years ago
6 0

The answer your looking for would be $800

Have a nice day

You might be interested in
z varies directly with x^2 and inversely with y. When x = 2 and y = 4, z = 3. What is the value of z when x = 4 and y = 9?
Aloiza [94]
Attached the solution and work.

5 0
3 years ago
How do I factor 2x^3−18x and x ^3+6x^2+8x
Nana76 [90]

Answer:

2x(x − 3)(x + 3)

x(x + 4)(x + 2)

Step-by-step explanation:

2x³ − 18x

x(2x² − 18)

2x(x² − 9)

2x(x − 3)(x + 3)

x³ + 6x² + 8x

x(x² + 6x + 8)

x(x + 4)(x + 2)

4 0
3 years ago
1. Find the slope of a line passing through (56, 67) and (-12, -50)
fomenos

Answer:

117/78

Step-by-step explanation:

(-50-67)/(-12-56)=-117/-78=117/78

5 0
3 years ago
60 POINTS!!!! PLEASE HELP URGENT
sammy [17]

Using linear combination method to solve the system of equations 3x - 8y = 7  and x + 2y = -7 is (x, y) = (-3, -2)

<h3><u>Solution:</u></h3>

Given that, a system of equations are:

3x – 8y = 7 ⇒ (1) and x + 2y = - 7 ⇒ (2)

We have to solve the system of equations using linear combination method and find their solution.

Linear combination is the process of adding two algebraic equations so that one of the variables is eliminated. Addition or subtraction can be used to perform a linear combination.

Now, let us multiply equation (2) with 4 so that y coefficients will be equal numerically.

4x + 8y = -28 ⇒ (3)

Now, add (1) and (3)  

3x – 8y = 7  

4x + 8y = - 28  

----------------

7x + 0 = - 21  

7x = -21  

x = - 3  

Now, substitute "x" value in (2)

(2) ⇒ -3 + 2y = - 7  

2y = 3 – 7  

2y = - 4  

y = -2

Hence, the solution for the given two system of equations is (-3, -2)

3 0
3 years ago
What are all solutions to the differential equation dy/dx=sec^2*x ?
zysi [14]

Answer:

y=tanx+C

Step-by-step explanation:

\frac{dy}{dx}  =  {sec}^{2}  \: x \\  \\ dy = {sec}^{2}  \: x \: dx \\  integrating \: both \: sides \\  \\  \int \:1\: dy =  \int {sec}^{2}  \: x \: dx \\  \\  \huge \red{ \boxed{ \therefore \: y = tan \: x + c}} \\

4 0
3 years ago
Other questions:
  • Im stuck on this one
    11·1 answer
  • What is 4.3(v+2.5)=8.11+4v
    10·1 answer
  • A chessboard has 64 squares. George places 1 grain of rice on the first square, 2 grains on the second square, 4 grains on the t
    11·2 answers
  • A circular patio has a diameter of 35 yards. What is the circumference of the patio?
    10·1 answer
  • lin needs more than 9 ounces of butter to make cookies for her party. how many ounces of butter (x) would be enough?
    12·1 answer
  • A linear equation in the form Ax + By = C is in_____,where A, B, and C are____.
    8·1 answer
  • A bag contains 40 cards of five different colors. The probability of selecting each color is listed in the chart.
    15·1 answer
  • A videp store took $450 in DVD rentals during one day . If DVDs rent for $9 each , how many DVDs were rented.
    11·1 answer
  • Type the correct answer in each box. Use numerals instead of words.
    6·1 answer
  • Simplify 6(x + 3) , im very confused
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!