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
Crank
3 years ago
11

Teresa deposits $800 into an account that pays simple interest at a rate of 2% per year. How much interest will she be paid in t

he first 2 years?
Mathematics
1 answer:
TiliK225 [7]3 years ago
3 0

Answer:

I'll setup the problem and you can do the computation

Step-by-step explanation:

The formula for simple interest:

I = P*r*t

I = interest

P = deposit

r = interest rate per period

t = number of periods

P = $800

r = 0.02

t = 2

If you have questions, send me a comment 

You might be interested in
HOW MANNY YARDS ARE IN A FEET
Vladimir [108]

Answer:

0.333333 yards in a foot

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A cube has a side length of 13 millimeters.What is the surface area of the cube?
wel
Surface area of a cube is n^2, n being the measurment of any one side of the cube. In this case, 13x13=169, so the answer is 169 mL^2.
8 0
3 years ago
The numerator of a fraction is four less than the denominator. If 17 is added to each.
Mkey [24]

Answer:

x + 13 / x + 17

Step-by-step explanation:

x - 4 / x

x + 13 / x + 17

4 0
2 years ago
Suppose the radius of a circle is 3 units what is the circumference
HACTEHA [7]

Answer:

6\pi or approximately 18.85 units

Step-by-step explanation:

The formula for finding the circumference of a circle is C=2\pi r, where C = circumference and r = radius. In this case, r=3, so after plugging that into C=2\pi r, we get:

C=2\pi r\\  = 2*\pi *3\\=6\pi

Since \pi is approximately 3.1415, 6\pi =6*3.1415=18.849, which rounds to 18.85. Therefore, the circumference of the circle is 6\pi, or approximately 18.85 units. Hope this helps!

8 0
2 years ago
I don’t know how to do it, please teach me !!!
cricket20 [7]

As described in z-distribution the answers are given below:

a) The 95% confidence interval estimate for the population mean spending by a customer on visiting salon per month is given as follows: (747, 853).

b) The sampling error at 95% confidence level is of: $35.78.

What is a z-distribution ?

The normal distribution with a mean of 0 and a standard deviation of 1 is referred to as the standard normal distribution (also known as the Z distribution) (the green curves in the plots to the right). It is frequently referred to as the bell curve since the probability density graph resembles a bell.

solution:

The bounds of the confidence interval are given as follows:

In which:

is the sample mean.

z is the critical value.

n is the sample size. is the standard deviation for the population.

The parameters for this problem are given as follows:

Hence the lower bound of the interval is of:

800 - 200 x 1.96/square root of 55  = 747.

The upper bound of the interval is of:

800 + 200 x 1.96/square root of 55  = 853.

The sampling error for a sample size of 120 is calculated as follows:

200 x 1.96/square root of 120 = $35.78.

To learn more about the z-distribution from the given link

brainly.com/question/4079902

#SPJ1

5 0
1 year ago
Other questions:
  • Maya designed two intersecting roads. She drew the roads so that one of the angles at the intersection was 45 degrees. What are
    11·1 answer
  • Question number# 2 letter C
    12·2 answers
  • 98 POINTS The total cost of a boat rental includes the price per hour plus the cost of one full tank of gas. The table below rep
    6·1 answer
  • There are128 pens full box.how many pens are in 7 box’s
    5·2 answers
  • Select the correct answer. A model rocket was launched from the top of a building. The rocket's approximate height can be modele
    6·1 answer
  • Marc is sending his sister a parcel through the post. the parcel weighs 2.451kg. round this to 1 decimal place​
    12·1 answer
  • What is the product? (2x - 1)(x+4) O 2x2-4 O 2x2 + 4 2x2 + 7 x-4 2x2 - 7x - 4
    14·1 answer
  • Distance is never negative. True or False
    10·1 answer
  • Will give brainliest look at pitcure
    6·1 answer
  • Formula for the geometric sequence 1/2, 1, 2, 4
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!