Is the expression 3(x+1 1/2)-3equivalent to 3x+1 1/2
1 answer:
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Answer:
<h2>From least to greatest: C, B and A</h2>Step-by-step explanation:
To order each Kicker correctly, we have to find the success rate of each one, which is obtained by dividing and then multiplying by 100 to obtained the percentage:
So, comparing all three, from least to greatest we have:
C with 79%, then B with 83%, and A with 86%.
Answer:
The recoil velocity of the gun is and is pointing in opposite direction to the velocity of the bullet.
Step-by-step explanation:
Use conservation of linear momentum, which states that the momentum of the bullet (product of the bullet's mass times its speed) should equal in absolute value the momentum of the recoiling gun (its mass times its recoil velocity).
We also write the mass of the bullet in the same units as the mass of the gun (for example kilograms). Mass of the bullet = 0.010 kg
In mathematical terms, we have: