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
kvasek [131]
3 years ago
11

To the nearest hundred ive attended school for 800 days of my life

Mathematics
1 answer:
Alex787 [66]3 years ago
6 0
It would be 800 because the number behind it is 0
You might be interested in
Help and explain please!
Igoryamba
84, first you multiply and divide then you add
6 0
2 years ago
Read 2 more answers
The Dallas Development Corporation is considering the purchase of an apartment project for $100,000. They estimate that they wil
katovenus [111]

Answer:

  • <u>The rate of return is 8.15%</u>
  • <u>This is a good investment</u>

<u></u>

Explanation:

For the first question, you need to find the rate that makes the present value of a stream of ten constant annual payments of $15,000 equal to the $100,000 investment.

The formula that returns the present value of a constant payment is called the annuity formula and is:

      Present\text{ }value=payment\times \bigg[\dfrac{1}{r}-\dfrac{1}{r(1+r)^t}\bigg]

In your problem you know:

  • Present value: $100,000
  • payment: $15,000
  • r: ?
  • t: 10

You cannot solve for r directly. You must guess a value and calculate the right side of the equation until to you find the rate that makes it equal to 100,000.

Try 5%:

       \$15,000\times \bigg[\dfrac{1}{0.05}-\dfrac{1}{0.05(1+0.05)^{10}}\bigg]=\$115,826

Then, the rate of return is greater than 5%. After several trials you will find that the rate of return is 8.15%.

Since this rate is higher than 8%, which is what the company requires, this is a good investment.

5 0
3 years ago
The sun is about 10 • 10 million miles away from earth. Write 10 • 10 using an exponent. Then find the value of the power. How m
marissa [1.9K]

Answer:

  • so if 10 times 10 is 100
  • <em><u>your</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>should</u></em><em><u> </u></em><em><u>be</u></em><em><u> </u></em><em><u>1</u></em><em><u>0</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>2</u></em><em><u>n</u></em><em><u>d</u></em><em><u> </u></em><em><u>power</u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u>(</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>2</u></em><em><u>n</u></em><em><u>d</u></em><em><u> </u></em><em><u>power</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>little</u></em><em><u> </u></em><em><u>number</u></em><em><u> </u></em><em><u>that</u></em><em><u> </u></em><em><u>goes</u></em><em><u> </u></em><em><u>on</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>top</u></em><em><u> </u></em><em><u>right</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>1</u></em><em><u>0</u></em><em><u>)</u></em>
3 0
3 years ago
Solve the equation. Then check your solution. 5 /9 d = 9 /10 a. 31 / 90 c. 1/2 b. 1 31 /90 d. 50 /81
miskamm [114]

Answer:

d in (-oo:+oo)

(5/9)*d = 9/10 // - 9/10

(5/9)*d-(9/10) = 0

(5/9)*d-9/10 = 0

5/9*d-9/10 = 0 // + 9/10

5/9*d = 9/10 // : 5/9

d = 9/10/5/9

d = 81/50

d = 81/50

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the scale factor from the original design to the enlarged design?
bazaltina [42]
The answer is 2 due to the fact that 2 is even, and can be added more than once.
5 0
2 years ago
Read 2 more answers
Other questions:
  • the train traveled at an average speed of 48 miles per hour for the first 2 hours and at 60 miles an hour for the next hours. Wh
    8·1 answer
  • Select the action you would use to solve x - 4 = 16. Then select the property
    11·1 answer
  • (a) Write the equation of the line that represents the linear approximation to the following function at the given point a. (b)
    8·1 answer
  • In an article about the cost of health care, Money magazine reported that a visit to a hospital emergency room for something as
    14·1 answer
  • A sample of students that had stuffy or runny noses were blindly given a single Skittles candy to put in their mouth. They were
    6·1 answer
  • Can a line segment have two midpoints
    15·2 answers
  • A population of rabbits is tripling every week. If the population starts with 5 rabbits, how many rabbits will there be at the e
    11·1 answer
  • NEED HELP ASAP!!!!
    6·1 answer
  • What can be the next step please helppppppppppppp
    7·1 answer
  • Convert 7 grams into ounces. Round your answer to the nearest hundredth.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!