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
Komok [63]
3 years ago
11

Rachel has $80 in a savings account.The interest rate is 10%per year and is not compounded. How much interest will she earn in 1

year?​
Mathematics
1 answer:
erma4kov [3.2K]3 years ago
5 0

Answer:

I = $ 8.00

Equation:

I = Prt

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 10%/100 = 0.1 per year,

then, solving our equation

I = 80 × 0.1 × 1 = 8

I = $ 8.00

The simple interest accumulated

on a principal of $ 80.00

at a rate of 10% per year

for 1 years is $ 8.00.

You might be interested in
Janice thinks that 20 hundredths is equivalent to 2 thousandths because 20 hundreds is equal to 2 thousands. Use words and a pla
expeople1 [14]

<em><u>Explanation</u></em>:

On the left hand side of the place value chart, 20 hundreds is equal to 2 thousands because thousands is larger than hundreds. 2 thousands is 2(1000)=2000. 20 hundreds is 20(100)=2000. They are the same number.

However, on the right hand side of the place value chart, hundredths is larger than thousandths. To say that 20 hundredths is the same as 2 thousandths is incorrect, because you're saying more of a larger quantity is the same as less of a smaller quantity.

Hundredths are two places after the decimal, and have a value of 0.01. 20 hundredths is 20(0.01) = 0.2.

Thousandths are three places after the decimal and have a value of 0.001. 2 thousandths is 2(0.001) = 0.002.

We can write 0.2 as 0.200; this way we can see that 0.200 is larger than 0.002. They are not equal.

3 0
4 years ago
Read 2 more answers
Ann is grouping 38 rocks.she can put them into groups of 10 rocks or as single rocks. What are different ways Ann can group the
algol13
Using a diagram u have to count how many numbers in ur had and solve the problem Hopes this helps ;)
6 0
4 years ago
Negative six over seven minus three over five ( symplify)
Goshia [24]
-6/(7-3/5)=-6/(4/5)=-6 times 5/4= -30/4= -15/2 final answer.
4 0
4 years ago
Hello! can someone tell me the answer for 4/5 x (- 5/7) please? ty &lt;3
lesya692 [45]

Answer:

0.8*​x*​(‑5)/​7

Step-by-step explanation:on the qraph

3 0
3 years ago
tara bakes 225 cookies in 5 hours, and she uses 8 pounds of sugar. she divide 225 by 5 to grt a rate of 45. which of the followi
Sati [7]

Options :

A cookies per pound

B. O pounds per hour

c. cookies per hour

D. hours per cookie

Answer: C.) Cookies per hour

Step-by-step explanation:

Given the following :

Number of cookies baked = 225 cookies

Total time taken = 5 hours

Amount of sugar used = 8 pounds

Tara divides 225 by 5; 225 / 5 = 45

Rate gives the amount or number of times something occurs within a given period, Hence

The rate obtained by Tara corresponds to the ratio of ; (Total cookies baked / total time taken) = (225 / 5), this translates to the amount or number of cookies baked within an hour.

6 0
3 years ago
Other questions:
  • Graph the following system of linear inequalities. Identify at least two points in the solution:
    11·1 answer
  • Did I do this right? What can I fix?
    10·1 answer
  • you buy a baseball and a bat and spend $31. the bat costs $19 more than the baseball. what is the price of the baseball? What is
    11·2 answers
  • What is the area of sector GPH?
    11·1 answer
  • What is the y-intercept of the line described by the equation below? y=x-3?
    12·2 answers
  • Show how to make a ten to find 12-4. Write the number sentence.
    6·1 answer
  • The number 71 falls between the perfect squares ______
    7·1 answer
  • Franklin is cutting a 7 1/2 foot rope into 5 equal pieces. how long will each piece of rope be?
    11·1 answer
  • Evaluate the expression when x = 10 and y= -2​
    5·2 answers
  • dani takes her two friends out for lunch. dani's meal costs $5. 72 and her friends' meal are $4. 89 and $7. 30. dani pays for th
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!