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
Sliva [168]
3 years ago
11

Kelly earns $178.50 in interest on an account that earns simple interest at a rate of 4%. If she kept the money in the account f

or 5 years, how much was the principle amount?
Mathematics
1 answer:
Otrada [13]3 years ago
7 0

Answer:

  $892.50

Step-by-step explanation:

The amount of interest earned is given by ...

  I = Prt

Filling in the given values, we have ...

  $178.50 = P·0.04·5

Dividing by 0.20 gives ...

  $178.50/0.20 = P = $892.50

The principal amount in Kelly's account is $892.50.

You might be interested in
Which expressions are equivalent? Select Equivalent or Not equivalent for each pair of expressions. 3(a−b) and 3a−3b 2a(2+b) and
Lapatulllka [165]
The first one is <span>Equivalent and the second is nonequivalent</span>
5 0
3 years ago
Read 2 more answers
Write an equation of the line that passes through (2,-3) and is perpendicular to the line y=-2x-3
Alina [70]

Answer:

y = 1/2 x - 4

Step-by-step explanation:

slope of perpendicular line is 1/2

y +3 = 1/2 (x -2)

y + 3 = 1/2x - 1

y = 1/2x - 4

3 0
3 years ago
Explain how using basic facts can help you find 10x20x30x40 mentally
kvv77 [185]
You just do 1x2x3x4
and then that equals 24
so now you have 24 and then you add 4 zeros because their are 4 zeros in the equation so then the final answer is
240000
8 0
3 years ago
What is 11r-12r combine like terms
Levart [38]
I believe it’s just -r because 11-12 is -1 and since there is a variable you don’t need to put the one but you can if you want‍♀️
8 0
3 years ago
Can someone please help me thank you
mestny [16]

Answer:

whats the letter x number

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is an equation of a parabola with the given vertex and focus? vertex: (5, 4) ; focus: (8, 4)
    10·1 answer
  • Find the volume of the triangular pyramid to the nearest whole number. the base is 12 the height is 17. and the apothem is 10 in
    12·2 answers
  • Which statement is true about this radical function?
    14·1 answer
  • I need help with slopes!!
    15·1 answer
  • Find the LCM of 6 and 15.<br> A) 6 <br> B) 15 <br> C) 30 <br> D) 90
    13·2 answers
  • E mmmmmmmmmmmmmmmmmmmmmm
    10·2 answers
  • 4(y+8)=100 help me pls due today
    11·2 answers
  • 17. What cash crops did the Southern Colonies rely on? *
    6·1 answer
  • when erin got her puppy cuddles he weighed 788.52 grams. He now weighs 2,313.6 grams more than he did when Erin first brought hi
    7·1 answer
  • A bride wants to serve her 175 guests cheesecake instead of wedding cake. She purchases 14 cheesecakes that serve 12 people each
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!