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
Levart [38]
3 years ago
11

How do you use scientific notation to estimate the hours in a year​

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
4 0

Answer:

8.760 x 10^3

Step-by-step explanation:

There are 8760 hours in 1 year. So, you can convert this to scientific notation by moving the decimal from 8760 three times to the left:  8760. → 8.760  And since it was moved three times, put an exponent of 3 to the 10:  10^3  So, you get 8.760 x 10^3 hours in a year.

Hope this helps! :)

You might be interested in
Mr. James accepted a new job with a starting annual salary of $32,500. He will receive an annual raise of $1,500 beginning his s
Amanda [17]

Answer:

He will earn $139,000 after 4 years

Step-by-step explanation:

32,500+34,000+35,500+37000= $139,000

7 0
3 years ago
Help please! write an expression that shows how to convert kilograms to grams
Irina18 [472]

Kilo is the unit prefix for multiplication by one thousand. Therefore, a kilogram, or kg, is equal to one thousand grams. To convert grams to kilograms, you simply have to multiply the number of kilograms to grams.

So, for example, if you had 16.24kg of a compound, it would equal:

3 0
3 years ago
Read 2 more answers
A shirt is on sale for 45% off the price. The cost of the shirt is $14.95. What is the price of the shirt now?
Pavlova-9 [17]

Answer:

$8.2225

Step-by-step explanation:

100% - 45% = 55%

then divide 55 by 100 to get .55

lastly multiply .55 to 14.95 to get 8.2225

3 0
3 years ago
Bill ran 400 m in 54s. joe ran 300m in 43s. who ran faster
Vsevolod [243]

Answer:

Bill

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I’m not sure ???????????
ad-work [718]
The picture is omitting the question
4 0
3 years ago
Other questions:
  • Bob ordered 17 yards of lumber to build a treehouse how many inches of lumber did he order
    12·1 answer
  • A truck can be rented from company A for $120 a day plus $0.50 per mile. Company b chargers $80 a day plus $0.70 per mile to ren
    8·1 answer
  • Find the length of YX
    10·1 answer
  • Can you help me plz i learning it today
    9·2 answers
  • Reduce to the simplest form<img src="https://tex.z-dn.net/?f=%5Cfrac%7B286%7D%7B858%7D" id="TexFormula1" title="\frac{286}{858}"
    7·1 answer
  • Which equation represents: three times the difference of a number and five is nine
    5·1 answer
  • Why is the product of negative reciprocals always -1?
    9·1 answer
  • Need helpPlzzzzzzzzzzzzzzzz
    8·1 answer
  • Help (this for a friend)<br> a 62.1<br> b 117.4<br> c 122.1<br> d 164.5
    10·2 answers
  • Describe fully the single transformation which takes shape A to shape B.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!