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
Dovator [93]
3 years ago
14

You earned $210 over 3 years on an account with a 7% interest rate. What was your initial deposit (principal)?

Mathematics
2 answers:
zaharov [31]3 years ago
6 0

Answer:

The answer is $1000

Step-by-step explanation:

I go to K12 and got it right

AveGali [126]3 years ago
5 0

Answer:

3,000$

Step-by-step explanation:

You might be interested in
Help please!! first answer gets marked brainliest!
algol [13]

Answer:

Answer 30

Step-by-step explanation:

if you need to solve or see step- by step explanation here's a link https://mathsolver.microsoft.com/en/solve-problem/%60sqrt%7B%2050%20%20%7D%20%20%20%60times%20%203%20%60sqrt%7B%202%20%20%7D

3 0
2 years ago
A company manufactures skateboards. Each skateboard requires 1 6/7 hours of labor to assemble and 2 1/2 hours of labor to finish
Assoli18 [71]

Answer: The total cost will be $156.85.

Step-by-step explanation:

Since we have given that

Time taken by labor to assemble the each skateboard is given by

1\frac{6}{7}\ hours\\\\=\frac{13}{7}\ hours

Time taken by labor to finish and stain each skateboard is given by

2\frac{1}{2}\ hours\\\\=\frac{5}{2}\ hours

Cost of labour to the company per hour = $36.00

According to question,

We will use "Distributive Property":

a\times (b+c)=a\times b+a\times c

36(\frac{13}{7}+\frac{5}{2})\\\\=36\times \frac{13}{7}+36\times \frac{5}{2}\\\\=\frac{468}{7}+18\times 5\\\\=\frac{468}{7}+90\\\\=\frac{468+630}{7}\\\\=\frac{1098}{7}\\\\=\$156.85

Hence, the total cost will be $156.85.

5 0
3 years ago
A ramp leads up to a building. The top of the ramp is 5 feet above the ground, and the bottom is 15 feet from the building as sh
kirill [66]
To answer this you have to use Pythagoras's theorem: a^2 + b^2 = c^2

Put in the values:
5^2 + 15^2 = c^2

Simplify it:
25 + 225 = c^2

Simplify again:
250 = c^2

Square root both sides:
15.8113883008 = c

So the ramp is:
15.8113883008 feet

Now round the number: 
15.8ft

The above is the answer :)
(btw sorry in advance if you've spotted a mistake)
8 0
3 years ago
What is the midpoint of the segment shown below?
alex41 [277]

Answer:

B. (-9/2, -11/2)

Step-by-step explanation:

-12+3 / 2 = -9/2

-3+-8 / 2 = -11/2

6 0
3 years ago
Help me with this exponent problem thanks <br><br> Srry for the bad quality
irakobra [83]
Hi! Could you type the question out.
7 0
3 years ago
Read 2 more answers
Other questions:
  • How do I find x and y?
    14·1 answer
  • I don’t understand this
    15·1 answer
  • Please Help! I need an explanation on how to solve this, I am really confused.
    14·1 answer
  • Two cars left the same place moving in opposite directions, the first car at 65mph and the second 2.5mph faster. When will they
    7·1 answer
  • PLEASE HELP WITH THIS RSM QUESTION​
    6·1 answer
  • Chris made hamburgers for his family and they each had a diameter of 3 in. If he made 16 hamburgers.
    10·1 answer
  • For a game, Tony has a rectangle drawn on a piece of paper that has an area of 18 in.^2. What should he do to the dimensions in
    11·2 answers
  • Fin find the slope of the line passing through the points (-2, -7) and (9, -7)
    10·1 answer
  • In a survey of 2,500 people who owned a certain type of​ car, 1,125 said they would buy that type of car again. What percent of
    12·1 answer
  • Solve the Equation.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!