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
klio [65]
3 years ago
15

Greta had $2,992 in a savings account with simple interest. She had opened the account with $2,200 exactly 4 years earlier. What

was the interest rate?
Use the formula i = prt, where i is the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.
Mathematics
1 answer:
Alex_Xolod [135]3 years ago
3 0

Answer:

18.3824%

Step-by-step explanation:

Sorry, this may be wrong. I am using an old skill, so it may be wrong.

You might be interested in
How do you write 0.0006363 in scientific notation?
Wewaii [24]

Answer:

Step-by-step explanation:

Proper scientific notation means that there is only 1 number to the left of a decimal and everything else to the right of it. Also, because the number is initially less than 1, the exponent will be a negative one. We have to move the decimal 4 places to the right in order to get the 6 to the left of it, so in correct scientific notation format, we have

6.363*10^{-4

5 0
3 years ago
Can x and y intercepts be in decimals or fractions?
Alenkinab [10]
Yes it can be in fractions and in decimals
8 0
3 years ago
Read 2 more answers
Please help with this question
alisha [4.7K]
Yes because 4x3^x =12^x since the coefficient is added to the answer because it is in the 3.
3 0
2 years ago
Solve the system of equations below by graphing.
AleksandrR [38]
I think it would be B hope it helps
5 0
3 years ago
Read 2 more answers
Solve the systems of equations through elimination, show work<br> 3+2x-y=0<br> -3-7y=10x
Wittaler [7]

Answer: x=-1 y=1

Step-by-step explanation:

solve y in 3+2x-y=0

y=3+2x

sub y=3+2x into -3 -7y=10x

-14x- 24= 10x

solve x in -14x-24=10x

x= -1

sub x= -1 into y =3+2x

y=1

so therefore x= -1 and y=1

7 0
2 years ago
Other questions:
  • Need help with this question please!!
    9·1 answer
  • A certain pet store sells 6 times as many fish as kittens. It sells twice as many kittens as lizards. If the pet store sells 15
    6·2 answers
  • I had been planning to work for 20 hours a week for 12 weeks this summer to earn $\$3000$ to buy a used car. Unfortunately, I go
    9·1 answer
  • sapling, or young tree, is planted in a garden. After 3 years, it is 180 cm tall. After 7 years, it is 368 cm tall. How tall wil
    13·1 answer
  • 3
    7·1 answer
  • 5.2412<br> 2x+3y=-5<br> 5x-y=-12
    11·1 answer
  • Find the difference of 24.7 and 20.5​
    7·2 answers
  • PLEASE HELP ME
    12·1 answer
  • HELP AND QUICKK!!!!
    6·2 answers
  • Use the muliplier method to increase 88 pound by 14% show your working
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!