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
Zigmanuir [339]
3 years ago
11

E=mc^2 solve for c please help will mark brainliest

Mathematics
2 answers:
dimaraw [331]3 years ago
8 0

Answer:

c = ± \sqrt{\frac{e}{m} }

Step-by-step explanation:

Given

e = mc² ( divide both sides by m to isolate c² )

\frac{e}{m} = c² ( take the square root of both sides )

c = ± \sqrt{\frac{e}{m} }

Tanzania [10]3 years ago
7 0

Answer:

c= - (sqr em)/m

Step-by-step explanation:

You might be interested in
Solving right triangles
ratelena [41]
All you need is use sin cos tan for doing this
sin (angle)= O/H
cos (angle)= A/H
tan (angle)= O/A
3 0
3 years ago
NEED DONE ASAP!!
almond37 [142]

Answer:

A. 3x^2 + 4 = 52

     3x^2 = 52 - 4

     3x^2 = 48

       x^2 = 48/3

       x^2 = 16

        x    = \sqrt{16}

        x = 4

B. x^2 - 121 = 0

     x^2  = 121

       x = \sqrt{121}

       x = 11

C. (b + 4 )2 = 49

    2b + 8 = 49

    2b  = 49 - 8

     2b = 41

        b = 41/2

3 0
3 years ago
Compute the amount of interest earned in the following simple interest problem.
Mumz [18]

Answer:

Step-by-step explanation:

P = $295

r =7%

t = 270 days = 270/365

Interest = Prt

=295*\frac{7}{100}*\frac{270}{365}\\\\= 15.28

= $ 15.28

Amount  = 295 + 15.28

Amount = $310.28

4 0
3 years ago
What percent x 2280 = 9744​
Burka [1]

well, what is 9,744/2,280? take that and move the decimal point two places to the right to find the answer.

3 0
3 years ago
Can someone help me with these pages
Brut [27]

Answer:

blkhyhgluuhvpugpugiiuibiub

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Elaine has a desktop that is 4.5 feet by 5.5 feet, and she is going to cover it with patches of wallpaper that each measure 18 i
    13·1 answer
  • How do you simplify 50 1/2+ -12.3
    13·1 answer
  • A random sample of 225 measurements is selected from a population, and the sample mean and standard deviation are x =32.5 and s
    8·1 answer
  • Simplify the expression using the following values:<br> w=−4; v=5; u=2<br> 4w² − v + 3u
    11·1 answer
  • 24 written as a percentage
    11·1 answer
  • Does this figure have symmetry?
    13·1 answer
  • Pls somone help me plssss
    7·1 answer
  • painter has a 24-foot ladder that he is using to paint a house. For safety reasons, the ladder must be placed at least 8 feet fr
    12·1 answer
  • Which equation describes a line parallel to y= 4x+ 5 through point (-2, 1)?​
    8·2 answers
  • 17) The measures of two sides of a triangle are (2x + 3y) and (5x – 2y). If the perimeter
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!