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
arlik [135]
3 years ago
12

Principle = $15,500 Interest Rate = 8.75% Time = ? Years Simple Interest = $5425.00

Mathematics
1 answer:
amid [387]3 years ago
7 0
We must find time by using the simple interest formula:

I = P x i x t

I is the interest
P is the total principal 
i is the rate of interest per year
t is the total time in years

In this example, when we plug our known values in, our formula looks like this: 

t = \frac{I}{i*p}

t = \frac{5425}{0.0875 * 15500}

t = 4

So time (in years) would be 4 years. 
You might be interested in
There was 145 children that went to the park today and 60% of the children were boys. How many of the children were girls at the
Irina18 [472]

First find 60% of 145 =

60% of 45 equals 87.

Now subtract 87 from 145.

145 - 87 = 58

So there were 58 girls.

7 0
3 years ago
Read 2 more answers
Consider the division expression 7 ½ ÷ 2. Select all multiplication equations that correspond to this division expression.
Firlakuza [10]

Answer:

i dunno

Step-by-step explanation:

but i need the points to ask questions

4 0
3 years ago
Read 2 more answers
According to a study conducted in one city, 39% of adults in the city have credit card debts of more than $2000. A simple random
Butoxors [25]

Answer:

The sampling distribution of the sample proportion of adults who have credit card debts of more than $2000 is approximately normally distributed with mean \mu = 0.39 and standard deviation s = 0.0488

Step-by-step explanation:

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean \mu = p and standard deviation s = \sqrt{\frac{p(1-p)}{n}}

In this question:

p = 0.39, n = 100

Then

s = \sqrt{\frac{0.39*0.61}{100}} = 0.0488

By the Central Limit Theorem:

The sampling distribution of the sample proportion of adults who have credit card debts of more than $2000 is approximately normally distributed with mean \mu = 0.39 and standard deviation s = 0.0488

5 0
3 years ago
Any people with a crack head personality up for a c.hat? O-o
Zolol [24]

Answer:

hi

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
PLEASE HELP ME! THANK YOU!
Elza [17]

9514 1404 393

Answer:

  -5/2

Step-by-step explanation:

The average rate of change is the slope of the line between the two points. You can see from the graph that the slope is ...

  slope = rise/run = -5/2

The average rate of change on the interval is -5/2.

7 0
3 years ago
Other questions:
  • Solve the literal equation cy−7=5d+3ycy−7=5d+3y for yy.
    14·1 answer
  • When rolling two 6-sided cubes, what are the chances that the sum of the roll will be 7?
    6·1 answer
  • John is creating a Thanksgiving display at the store where he works, using only canned pumpkin and canned green beans. He needs
    10·1 answer
  • Jasmine started swim practice at 11:35 a.m. She finished swim practice at 1:18 p.m.
    8·2 answers
  • The formula for the area of a rectangle is A = low. Solve the formula for I
    12·1 answer
  • Paul has $40000 to invest. His intent is to earn 9% interest on his investment. He can invest part of his money at 6% and part a
    15·2 answers
  • What is 5/8 as a mixed number​
    13·2 answers
  • PLEASE ANSWER LIKE ROGHT NOW
    10·1 answer
  • When multiplying decimals, how do you find the number of
    15·1 answer
  • Write the equation of the line in fully simplified slope-intercept form…. pleaseee help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!