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
igor_vitrenko [27]
3 years ago
11

Jupiter has a mass of 1,898,000,000,000,000,000,000,000,000 kg . How would this number be expressed in scientific notation

Mathematics
1 answer:
Elena-2011 [213]3 years ago
3 0

Answer:

1.898 × 10^27

Step-by-step explanation:

We move the decimal point to the left between 1 and 8

and that is 27 places so you multiply the number you get by 10^27

You might be interested in
Find a vector equation and parametric equations for the line through the point (7,4, 5) and parallel to the vector 3i 2j-k .
aleksley [76]

Answer: vector equation r = (7+3t)i + (4+2t)j + (5 - 5t)k

parametric equations: x = 7 + 3t; y = 4 + 2t; z = 5 - 5t

Step-by-step explanation: The vector equation is a line of the form:

r = r_{0} + t.v

where

r_{0} is the position vector;

v is the vector;

For point (7,4,5):

r_{0} = 7i + 4j + 5k

Then, the equation is:

r = 7i + 4j + 5k + t(3i + 2j - k)

<u><em>r = (7 + 3t)</em></u><u><em>i</em></u><u><em> + (4 + 2t)</em></u><u><em>j </em></u><u><em>+ (5 - 5t)</em></u><u><em>k</em></u>

The parametric equations of the line are of the form:

x = x_{0} + at

y = y_{0} + bt

z = z_{0} + ct

So, the parametric equations are:

<em><u>x = 7 + 3t</u></em>

<em><u>y = 4 + 2t</u></em>

<em><u>z = 5 - 5t</u></em>

4 0
3 years ago
Plz help I can’t figure this out
Julli [10]

Answer:

57

Step-by-step explanation:

9+6 (2^2 +4)\\9+6 (4 +4)\\9+6 *8\\9+48\\57

Your answer is 57.

Hope this helps! Brainliest would be much appreciated! Have a great day! :)

6 0
2 years ago
Read 2 more answers
for independence day celebration 25000 flags were distributed to 70 schools .if 40 shcool receive 250 each and the remainder dis
aleksandr82 [10.1K]

Answer:

500 flags each

Step-by-step explanation:

If 40 schools receive 250 each, then in total, that's 10,000

25,000 - 10,000 = 15,000.   There are 30 schools remaining, so we divide.  15,000 / 30 = 500, so...

40 schools get 250 flags each, and the other 30 schools get 500 flags each.

5 0
3 years ago
What is the coefficient of y in the expression 3-6 + 4y?
Sergio [31]
It’s 4 because y is a variable plus any number in front of a variable makes it a coefficient
4 0
3 years ago
Simplify each of the following as a rational expression x+3/2x^2+9x+9 + 1/2(2x-3) - 4x/4x^2-9
nadya68 [22]

I used an online calculator

and got this when i simplified-

-1/2(2x-3)

7 0
3 years ago
Other questions:
  • a rectangle has side lengths (2x-5) meters and (2x+6) meters. write and simplify an expression to represent the perimeter of the
    12·1 answer
  • The Atlantic bluefin tuna is the largest and most endangered of the tuna species. They are found throughout the North Atlantic O
    8·1 answer
  • 40÷2462= show me the work please
    15·2 answers
  • Pleases help (: Simplify the expression below √256
    12·1 answer
  • Expand the following using either the Binomial Theorem or Pascal’s Triangle. You must show your work for credit.. . (2x + 4)^3
    7·2 answers
  • SIZE A ranch in Wyoming is
    10·1 answer
  • What number is 10 times bigger than 0.92
    10·2 answers
  • WILL MARK BRAINLIEST! Match each pair of angles with the correct angle relationship(s). Explain your reasoning for each.
    13·1 answer
  • Can someone please help with these two questions please?
    12·1 answer
  • Please refer to the following attachment and find the value of x.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!