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
Natalija [7]
3 years ago
6

the mass of earth is approximately 5.9x10^24 kg, and the mass of venus is approximately 4.9x10^24 kg. find their combined mass

Mathematics
2 answers:
lesantik [10]3 years ago
7 0

Answer:

28.91×10^48

hope it helps.

storchak [24]3 years ago
7 0

Because they both have the same exponent, just add the numbers together:

5.9 + 4.9 = 10.8

So now you have:

5.9 x 10^24 + 4.9 x 10^24 = 10.8 x 10^24

A scientific number can only have 1 number to the left of the decimal, so you need to move the decimal one place to the left. When you move the decimal to the left you add to the exponent.

The answer is: 1.08 x 10^25

You might be interested in
If you answer this, you tube recommendations will act weird again
KiRa [710]

Answer:

MUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDAMUDA

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Can anyone help me with this? I'll mark brainliest for best answer
soldier1979 [14.2K]

Answer:

The answer is k = -12

4 0
3 years ago
Which is the graph of f(x) = -3_/x?
Delicious77 [7]

Answer:

6

Step-by-step explanation:

sorry if  it wrong

6 0
3 years ago
I need help) (only the answer) *links and wrong answers will be reorted*
scZoUnD [109]

Answer:

Volume of cuboid = 300 in³

Surface area of cuboid = 280 in²

Step-by-step explanation:

Given:

Length = 10 in

Width = 5 in

Height = 6 in

Find:

Volume of cuboid

Surface area of cuboid

Computation:

Volume of cuboid = [L][B][H]

Volume of cuboid = [10][5][6]

Volume of cuboid = 300 in³

Surface area of cuboid = 2[lb][bh][hl]

Surface area of cuboid = 2[(10)(5) + (5)(6) + (6)(10)]

Surface area of cuboid = 2[50 + 30 + 60]

Surface area of cuboid = 2[140]

Surface area of cuboid = 280 in²

4 0
2 years ago
What is x in 5x +(3-1)=12
olga2289 [7]

Answer:

x=2

Step-by-step explanation:

5x +(3-1) =12

5x +2 =12

5x =12-2

5x =10

x =10÷5

x =2

5 0
2 years ago
Other questions:
  • What is the radius of a circle whose equation is x² + y² + 8x – 6y + 21 = 0? <br><br> __?__ units
    11·2 answers
  • HELP ASAP??!!!!!!!! plz
    9·1 answer
  • If square root m= 8, then m must equal ____. 4. 8. 16. 64
    15·1 answer
  • I need help please!!! thank you
    7·1 answer
  • Solve this Expression below : W -1/4 = 3 /7 .So that the Question is to Solve for W. ​
    5·1 answer
  • What is 5x + 22 - 6x - 23<br> it is from algebra
    6·1 answer
  • Write an integer to describe each situation:<br>The temperature is 15 degrees below zero​
    13·1 answer
  • The football team has a total of 50 jerseys. There are 5 medium-sized jerseys. What percent of the jerseys are​ medium-sized jer
    15·2 answers
  • Peyton knows that 18 means “1 divided by 8.” She uses this to find the decimal equivalent for 18. Enter a digit into each box to
    7·1 answer
  • Find the slope and y-intercept for x + 3y=3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!