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Lady_Fox [76]
3 years ago
9

E=mc2 Can someone help me solve this problem? the 2 is squared

Mathematics
1 answer:
cestrela7 [59]3 years ago
4 0
There is no solving of this problem. This is the equation for energy-mass equivalence as derived by Albert Einstein. If you have values for different aspects there could be some solving. 
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Simplify completely quantity 2 x squared plus 16 x plus 30 all over quantity 5 x squared plus 13 x minus 6.
Ludmilka [50]
(2x^2 + 16x + 30) / (5x^2 + 13x -6)
Start by factoring the numerator and denominator.
Cancel any like factors.

2(x^2 + 8x + 15)
2(x + 5)(x + 3) / (5x -2)(x + 3
2(x + 5) / (5x - 2)
The third choice
8 0
3 years ago
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Point-Slope Form: y - 5= 3(x- 1) Standard Form: ​
Angelina_Jolie [31]

Step-by-step explanation:

y - 5 = 3(x - 1)

y - 5 = 3x - 3

3x - y = -2.

The standard form is 3x - y = -2.

3 0
3 years ago
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Determine the volume of a rectangular prism if
Alexeev081 [22]

Answer:

80 inches cubed

Step-by-step explanation:

V=bh

b= 5 x4 h=4

5 x 4 x 4 = 80

3 0
3 years ago
Michael needs at least $200 to buy airpods. He already has $50. If he saves $15 each week, how many weeks will it take for Micha
DerKrebs [107]

Answer:

it will take him 3 weeks to reach is goal.

Step-by-step explanation:

if michael needs $200 and he already has 50 then 200-50 is 150. then you divide 150 divided by 15 to get 3

hopethis helped.

3 0
3 years ago
The equation y = 19.43x +609.077 is the equation of the regression line that predicts the number of people attending a county fa
atroni [7]

Answer:

1,114 people

Step-by-step explanation:

The equation y=19.43x+609.077 is the equation of the regression line that predicts the number of people attending a county fair, where x is the number of years after 2000.

To find the number of people that are expected to attend the fair in 2026, we determine how many years have passed and substitute into the equation.

From 2000 to 2026,

2026-2000=26yrs

have passed.

The expected number who will attend the fair in 2026 is

y=19.43*26+609.077

y=1114.26

To the nearest whole number 1,114 people will attend in 2026

5 0
4 years ago
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