1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
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
Rainbow
[258]
2 years ago
7
Maria invested $450 in a savings account and earned $126 in interest at the end of 7 years.
Mathematics
Answer
Comment
Send
1
answer:
Brut
[27]
2 years ago
5
0
The interest rate is B. 4%
Given:
Principal = 450
Interest = 126
term = 7
rate = ?
Simple Interest is computed by multiplying the Principal, rate, and term.
Interest = P × r × t
126 = 450 × r × 7
126 = 3150r
r = 126/3150
r = 0.04 x 100% = 4%
To check:
I = 450
× 0.04 x 7
I = 18 × 7
I = 126
Send
You might be interested in
In the expression (x + y)^8, if x = 0.3 and y = 0.7, what is the numerical value of the third term?
DerKrebs [107]
The answer i see is d
8
0
3 years ago
Read 2 more answers
Carson purchased supplies for his computer for $64. The sales tax was $4.16. He gave the salesperson $80. How much change did he
krek1111 [17]
To work this out you need to do 80 - 64 - 4.16 = 11.48
he received $11.48 change
3
0
2 years ago
Plz answer i'll give brainliest but it has to be right.
Alex17521 [72]
3 -3/4 and 2 pls brainlest
8
0
2 years ago
Please answer correctly !!!!!!!!! Will<br> Mark brainliest !!!!!!!!!!!!!
il63 [147K]
Answer:
Step-by-step explanation:
6
0
2 years ago
PLEASE! GEOMETRY
Rzqust [24]
GF = GH
<F = <H
<E=<G
or
<EGF = <HGJ
answer
<span>e) AAS
</span><span>d) ASA</span>
8
0
3 years ago
Read 2 more answers
Other questions:
-1.25 x 77.5 multiply integers.
11
·
1 answer
What is the algebraic way to solve -10(x-17) = -3 ? Please provide the correct solution :)
10
·
2 answers
Factor the expression 8x3y − 8x2y − 30xy.<br> 8x3y − 8x2y − 30xy
14
·
1 answer
A Hot air balloon can hold 90,000 cubic feet of air. It is being inflated at a rate of 6,000 cubic feet per minute . The total c
11
·
1 answer
A(t+z) = 45z + 67 Solve for Z
10
·
1 answer
What is the measure, in degrees, of the missing exterior angle?
9
·
1 answer
2x - 2x -6<br> How to factor
5
·
2 answers
If z = 2, find the value of: a. 6z2–2z+5<br> b. 64–5z
9
·
1 answer
How many different triangles can you make if you are
9
·
1 answer
4+x=12 substitute 8 for x =
6
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!