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
lozanna [386]
3 years ago
15

Please help me with this, But I can’t decide if it’s A or B. Please explain !!!

Mathematics
2 answers:
Licemer1 [7]3 years ago
8 0

Answer:

m=\frac{M}{\sqrt{1-\frac{v^{2} }{c^{2} } } } \\\\\\m{\sqrt{1-\frac{v^{2} }{c^{2} } }=M

\sqrt{1-\frac{v^{2} }{c^{2} }} =\frac{M}{m}  \\\\\\1-\frac{v^{2} }{c^{2} }=\frac{M^{2}}{m^{2}} \\\\\\-\frac{v^{2} }{c^{2} }=\frac{M^{2}}{m^{2}} -1\\\\v^{2}=(-c^{2}) (\frac{M^{2}}{m^{2}} -1)\\\\v=\sqrt{(-c^{2}) (\frac{M^{2}}{m^{2}} -1)} =\sqrt{(c^{2})(-1)(\frac{M^{2}}{m^{2}} -1)} =c\sqrt{(-1)(\frac{M^{2}}{m^{2}} -1)} =c\sqrt{1-\frac{M^{2}}{m^{2}}}

<u>I would think it's A</u> ¯\_ (ツ)_/¯

Ad libitum [116K]3 years ago
6 0

I think it's the letter A.

You might be interested in
How much did the price of one share change into the total after the 4 day
frozen [14]
I don't understand what you're asking, is there more to the question, or any choices?
8 0
3 years ago
I WILL GIVE BRAINLIEST!!! PLZ HELP ASAP!!!!!
algol13

Answer:

64 and 81

Step-by-step explanation:

67 is in between the two numbers and the square roots of those are 8 and 9. this shows that the square root is in between 8 and 9.

6 0
3 years ago
Read 2 more answers
A laptop has a listed price of $516.98 before tax. If the sales tax rate is 9.75%, find the total cost of the laptop with sales
ira [324]

Answer:

$567.39

Step-by-step explanation:

516.98 x 1.0975 = 567.39

3 0
3 years ago
Read 2 more answers
Subtract 4 from 1/6 in parentheses
Rom4ik [11]
I am not sure if what I am about to explain is correct but I hope it is somewhere along the correct path

To solve the problem use the following steps below....

Step 1: Take your numbers and place them in parentheses

(4-1/6)

Step 2: Turn your whole number,4, into a fraction

6/6=1
6/6x4=24/6

Step 3: Place your new fraction back into the problem

(24/6-1/6)

Step 4: Use the operation,subtraction, and minus 1/6 from 24/6

(23/6)
24/6 minus 1/6=23/6

Step 5(is optional): Turn 23/6 into a mixed fraction by dividing 23 by 6

23<span>÷6= 3 5/6

Step 6(is optional): put your answer into a final statement

(4-1/6)=23/6=3 5/6

Answer: 3 5/6

I hope this helps and I apologize in advance if any false information was given.
</span>
3 0
3 years ago
For her tutoring services, Thuy charged Demi $10 per hour and $8 for books and supplies. Demi paid a total of $48.00. Which equa
Fudgin [204]
To find the final amount, you would have to multiply her rate per hour (10) by how many hours she tutored (h). Then, you need to add her flat rate of 8.

10h + 8 = 48
, where h is how many hours she tutored.
7 0
3 years ago
Other questions:
  • Jennifer wants to wrap a gift box. The gift box has a square base with a side length of 1.2 feet and a height of 1 foot. The cos
    15·2 answers
  • What is the equation of the axis of symmetry of the graph of y + 3x – 6 = –3(x – 2)2 + 4?
    9·2 answers
  • tamika and wendy went shopping for baseballs and softballs. they want to spend $50. baseballs cost $3 each and softballs cost $2
    9·1 answer
  • Multiple choice math question, need some help please, thanks
    10·1 answer
  • Write -7/10 as a decimal.
    10·1 answer
  • Solve the inequality and graph the solution on the line provided.
    8·1 answer
  • Evaluate the following expressions: plz help me <br> 0.65 x 10^2<br> 1.1 X 10^3<br> 0.56 x 10^3
    9·1 answer
  • HELP PLEASE 34 POINTS
    7·2 answers
  • What is the rectangular cross hatch chart used for eye test called
    9·1 answer
  • Find the values of x and y. then find the measures of the interior angles of the polygon​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!