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ankoles [38]
3 years ago
7

What is 4.9 x 10 -3 in standard form?

Mathematics
2 answers:
raketka [301]3 years ago
5 0

Answer:

0.0049

Step-by-step explanation:

lidiya [134]3 years ago
4 0
The answer is B! Good luck!
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Y=2 Enter the solution (x, y) to the system of equations shown 7y+3x=5
AnnyKZ [126]

Answer:

(x, y) = (-3, 2)

Step-by-step explanation:

Put the given value of y into the equation and solve for x.

... 7·2 +3x = 5

... 3x = -9 . . . . . . subtract 14

... x = -3 . . . . . . . divide by the x-coefficient

The solution (x, y) is (-3, 2).

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3 years ago
in a photograph alison stands next to her brother caleb. alison is 4cm tall in the photograph her actual height is 60in cale is
Dafna11 [192]
His actual height is 48 inches
4 0
3 years ago
What is the answer of this equation
SSSSS [86.1K]
Put it in an improper fraction by multiply the coefficient with the denominator and add the numerator.
5/2 , 14/3
Find a common denominator which would be 6.
5/2 = 15/6 , 28/6
Add those together.
15/6 + 28/6 = 43/6
Since it can't be simplified the answer is 43/6
3 0
4 years ago
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