Select the correct measurement of the angle shown on the protractor. a protractor showing an angle with one side lined up with t
2 answers:
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Answer:
(x - 5) (x - 7)
Step-by-step explanation:
<em><u>To factor this trinomial, you must split the middle term (-12x) into two terms that can be added to get -12x, and multiplied to get 35:</u></em>
<em><u /></em> - 12x + 35
-7x - 5x + 35
<em><u>Group:</u></em>
( -7x) (-5x + 35)
<em><u>Take out the GCF (Greatest Common Factor):</u></em>
x(x - 7) -5(x - 7)
(x - 5) (x - 7)
The formula for the velocity, v is √2E/m
<h3>What is kinetic energy?</h3>Kinetic energy is half the mass multiplied by the square of the speed of the object
It is written thus;
Kinetic energy = 1/ 2 × m × v²
To solve for 'v' mean that we should make 'v' the subject of formula
E = 1/ 2 mv²
E =
cross multiply
To make 'v' the subject, we have
Thus, the formula for the velocity, v is √2E/m
Learn more about Kinetic energy here:
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