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
DanielleElmas [232]
3 years ago
14

The approximate mass of Mars is 6.42 X 10^23 kg write this mass and standard notation

Mathematics
2 answers:
Sauron [17]3 years ago
8 0

Answer:

642,000,000,000,000,000,000,000 kg

Step-by-step explanation: Basically you are multiplying 6.42 by 100,000,000,000,000,000,000,000. That looks really intimidating but it is very simple. All you have to do is move the decimal 23 hops to the right. Moving it to the right makes the number big, were moving it to the left makes the number smaller. We want a bigger number because we are writing the number in standard notation. Right now it is in scientific notation form (scientific notation is used because it is easier and quicker to write than writing 21 zeros).

Art [367]3 years ago
7 0

Answer:= 1.665 × 101

Step-by-step explanation:Answer:

= 1.665 × 101

(scientific notation)

= 1.665e1

(scientific e notation)

= 16.65 × 100

(engineering notation)

(one)

i hope it help!

You might be interested in
10 × 100+ 2749 × 1828827
Annette [7]

1000 + 5027445423 = 5027446423

6 0
3 years ago
Read 2 more answers
(2 - 5m) (-5) <br> dhwfhsdjduhrhdb ewdewg
Semmy [17]

Answer:

25m−10 would be the answer

5 0
3 years ago
Need help Asap what is the approximate area of the circle use π =3.14
goldfiish [28.3K]
You need to include the radius.
4 0
3 years ago
A caterer is preparing an estimate for a customer. There are 285 people attending a banquet at $7.89 per person.Round the per pe
VikaD [51]
Sent a pic of the solution (s).

6 0
3 years ago
Given that the domain is all real numbers, what is the limit of the range for the function ƒ(x) = 4^2x - 100?
andreev551 [17]
[ -100, ∞ ). as X decreases f of x approaches -100 asymptotically as X increases f of x increases without bound
7 0
3 years ago
Read 2 more answers
Other questions:
  • HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • What would be the answer of my fractions <br> 9 1/2 + 4 3/5=
    7·2 answers
  • Find the equation of the sphere if one of its diameters has endpoints (9, 7, 5) and (10, 9, 8) which has been normalized so that
    14·1 answer
  • videl watched 6 times as many hours of television over the weekend as dineen. Together they watched a total of 14 hours of telev
    6·1 answer
  • A salesperson starts at the office and travels to 5 customers along a road. The positive numbers stand for going East. The negat
    8·2 answers
  • An angle is 4 times as great as it's supplement. Find the measure of the supplement of the angle
    10·1 answer
  • Maya's new home had a purchase price of $325,500. Maya and her husband got a 15-year fixed mortgage for 70% of
    13·1 answer
  • What is the probability of spinning an odd number on the spinner below?
    6·1 answer
  • Write an equation and solve for x
    12·1 answer
  • Use the pie chart at the right, which shows the number of workers (in thousands) by industry for a certain country. Find the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!