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
alex41 [277]
3 years ago
11

What is the interest rate if... Principal = $1,250 Time = 4 years Interest = $285.

Mathematics
1 answer:
alexandr402 [8]3 years ago
8 0

Answer:

<h3>The answer is 5.7 %</h3>

Step-by-step explanation:

To find the rate given the principal , time and interest , we use the formula

r =  \frac{100I}{pt}  \\

where

p is the principal

t is the time

I is the interest

From the question

Principal = $1,250

Time = 4 years

Interest = $285

We have

r =  \frac{285 \times 100}{4 \times 1250}  =  \frac{28500}{5000}  =  \frac{285}{50}  \\  = 5.7

We have the final answer as

<h3>5.7 %</h3>

Hope this helps you

You might be interested in
Pringles is planning their sales force spending for the next year. Each of their sales people spends about 3400 hours annually a
LUCKY_DIMON [66]

Answer:

459 sales people.

Step-by-step explanation

Time per call (t) = 45 min = 0.75 h

Hours per sales person (H) = 3,400 hours

Number of customers (n) = 40,000 customers

Call frequency (f)= 52 calls per year

The total number of sales people (S) needed, is given by the total time spent on calls for the year, divided by the amount of hours each person spends on sale:

S=\frac{40,000*0.75*52}{3,400}\\ S=458.8

Rounding up to the next whole person, Pringles needs 459 sales people.

3 0
3 years ago
Read 2 more answers
Find the area of the shaded region.
muminat

Answer:

It's 38.1

Step-by-step explanation:

I'm not the best at explaining these type of things but I hope this helps you out

5 0
2 years ago
What is all the names for a in the expression 7ab + 3
shepuryov [24]

Answer:

b,d,f are the answers......

5 0
3 years ago
Tara received 28 out of 35 points on her last math test. What percentage score did the teacher record in her grade book for Tara
ZanzabumX [31]

Answer:

80%

Step-by-step explanation:

28/35 = 0.8

Divide. Convert a decimal to a percent by multiplying times 100.

0.8 × 100 = 80

Tara earned an 80%

You could use a calculator as described above or using mental math or pencil and paper:

28/35 = 4/5

Simplify.

4/5 = 8/10 = 80/100

Percent means per hundred, change 28/35 to hundredths as above.

Tara (still) gets an 80%.

4 0
1 year ago
Which set of ordered pairs represents a function?
frosja888 [35]

The correct is:

[(-9,3),\:(-5,1),\:(7,-5),\:(4,3)]

The definition of a function is that for every value of x we get one from y.

In the first appears (-6,1) y (-6,-7), it is not a function, since it does not meet the definition given above, there can only be one value for x, if there are 2 or more, called relation.

In 2 repeat: (7,-6) and (7,0)

In 3 repeat: (1,-3) and (1,0)

6 0
3 years ago
Other questions:
  • The sum of two consecutive interferes is 515 write an equation that models this situation and find the values of the two integer
    12·1 answer
  • In 3 stores the same detergent is on special. Which store offers the Best Buy? explain
    15·1 answer
  • Natalie drinks 2 pints of milk each day. How many days does it take her to drink 1 gallon of milk? PLZ HELP
    9·1 answer
  • Please help ill mark brainliest
    12·1 answer
  • There are 12 e's among the 100 tiles in scrabble. what is the probability of selecting all 4 e's when selecting 4 tiles?
    5·1 answer
  • Why did the North allow the Constitution to protect slavery?
    6·2 answers
  • A company has developed a new video game console. After completing cost analysis
    5·1 answer
  • 5х2 +х — 4<br> Factor completely
    8·1 answer
  • When Regina throws darts at a dart board, she hits the bullseye 20% of the time. If she throws 25 darts, how many times can she
    14·1 answer
  • Yall good at slope? if so, i need help
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!