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
bekas [8.4K]
3 years ago
9

the interest on an investment varies directly as the rate of of interest. if interest is $47 when interst rate is 5% find the in

terest when interest rate is 5.2%
Mathematics
1 answer:
NNADVOKAT [17]3 years ago
7 0

Answer:

The interest when rate is 5.2% is $48.88

Step-by-step explanation:

if interest (I) varies directly as interest rate (R)

Then

I ∝ R

I=cR

c= constant

if interest is $47 when interest rate is 5%

47 =.05c

c = 940

if interest rate is 5.2% then

I = 940 x .052

=48.88

=$48.88

You might be interested in
Solve these two equations
tangare [24]

Answer:

a.(2/7,31/7) b.(97,71)

Step-by-step explanation:

im not writing all the work i did its just substitution of the value of x and y from the second equation to the first

8 0
3 years ago
An art teacher is distributing supplies for the community center art class. Every fourth student gets a tube of paint. Every sev
11111nata11111 [884]

Answer:

28th

Step-by-step explanation:

4*7=28.

5 0
2 years ago
Kitten leave the call daddys about to say something racist ^_^
SOVA2 [1]

Answer:

what is this??????????

5 0
3 years ago
Read 2 more answers
Which ratio does not belong with the other three? Explain your reasoning. 4/10 2/5 3/5 6/15
JulsSmile [24]

Answer:

3/5

Step-by-step explanation:

7 0
3 years ago
Solve the following system of equations by elimination. What is the value of x? x = 1.5 x = -1.5 x = 8 x = -8
Andru [333]

Using the elimination method, the value of x in the system of equations is calculated as: 8.

<h3>How to Solve a System of Equations by Elimination?</h3>

To solve a system of equations given using the elimination method, do the following:

Multiply 2x - 5y = 1 by 2 and multiply -3x + 2y = -18 by 5 to get the following:

4x - 10y = 2 --> eqn. 1

-15x + 10y = -90 --> eqn. 2

Add

-11x = -88

Divide both sides by -11

x = 8

Learn more about system of equations on:

brainly.com/question/14323743

#SPJ1

8 0
2 years ago
Other questions:
  • According to a 2014 Gallup poll, 56% of uninsured Americans who plan to get health insurance say they will do so through a gover
    11·1 answer
  • Figure EFGH is a trapezoid. Trapezoid E F G H is shown. Sides E F and H G are parallel. Angle H is a right angle. Angle E is (9
    11·1 answer
  • Please help please!!!!!
    10·1 answer
  • Please Help!!
    14·1 answer
  • What is the value of x 1/5×-2/3y=30 when y=15
    13·1 answer
  • __(_+_)=18 what number will give 18
    10·1 answer
  • Determine whether the improper integral converges or diverges, and find the value of each that converges.
    8·1 answer
  • (h-9)(-6)<br><br><br> ............
    7·1 answer
  • Find the value of X.
    5·2 answers
  • How does the graph change between point A and point B? On a coordinate plane, a graph increases from (0, 0) to point A and then
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!