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
mote1985 [20]
3 years ago
9

PLEASEEEE

Mathematics
2 answers:
nordsb [41]3 years ago
5 0

Answer: 9.3x10-11

Step-by-step explanation:

Art [367]3 years ago
3 0

Answer:

9.3x10-11

Step-by-step explanation:

You might be interested in
What is the solution of the system ?Use substitution.<br> Y= -3x<br> X + y = -4
DedPeter [7]
I hope this helps you



x-3x= -4


-2x= -4


x=2


y= -3.2



y= -6
4 0
3 years ago
What is 2/3 of 84 please hurry
valentinak56 [21]
Multiply 2/3 by 84 which is 56.
8 0
3 years ago
Read 2 more answers
What are the excluded values of the function?
attashe74 [19]

Answer:

a

Step-by-step explanation:

if it -4 or 4 it would be undefined

3 0
3 years ago
Compare the surface area-to-volume ratios of the moon and mars. express your answer using two significant figures.
antoniya [11.8K]

we know that

For a spherical planet of radius r, the volume V and the surface area SA is equal to

V=\frac{4}{3} *\pi *r^{3} \\ \\ SA=4*\pi *r^{2}

The
ratio of these two quantities may be written as

SAV =\frac{(4*\pi*r^{2})}{(\frac{4}{3}*\pi*r^{3})}     \\  \\ SAV =\frac{3}{r}

we know

rMoon=1,738Km\\ rMars=3,397 Km

\frac{SAV Moon}{SAV Mars} =\frac{3}{rMoon} *\frac{rMars}{3} \\ \\ \frac{SAV Moon}{SAV Mars} =\frac{rMars}{rMoon} \\ \\ \frac{SAV Moon}{SAV Mars} =\frac{3,397}{1,738} \\ \\ \frac{SAV Moon}{SAV Mars} =1.9545

therefore

the answer is

1.9

5 0
3 years ago
Read 2 more answers
I need help please explain your work for number 7 only
Keith_Richards [23]

Answer:

Transitive property

Step-by-step explanation:

When a=c and b=c, a=b

A would be 16+43

B would be 59

C would be 10+49

5 0
2 years ago
Other questions:
  • Which theorem explains why the circumcenter is equidistant from the vertices of a triangle
    7·2 answers
  • jason eat 1/4 of the whole pizza for dinner write a fraction that reprents the amount of pizza that is remaining after dinner
    13·1 answer
  • Select all the rules for the translation of LaTeX: \Delta RSTΔ R S T.
    7·2 answers
  • Graph A
    9·1 answer
  • 12. A cyclist travels 40 km at a speed of x km/h. Find the time
    13·2 answers
  • What is the measure of each interior angle of a<br> regular 15-gon?
    11·1 answer
  • 2. How do you describe quadratic equations?​
    8·2 answers
  • Determine the unknown side lengths.<br><br> X= ?<br><br> Y= ?
    9·2 answers
  • Confusing subject, can anybody help me??
    11·2 answers
  • Helppp pleaseeeeeeeee
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!