A rock was thrown upward into the air. The height, in meters, of the rock above the ground t seconds after being thrown can be d
etermined by the expression −4.9t2+30t +10. What is the meaning of the 10 in the expression?
1 answer:
Answedka
Step-by-step explanatio
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D. is your answer
4/x^2
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Answer:
Step-by-step explanation:
Answer:
<h3>3.3</h3>
Step-by-step explanation:
Distance between AB is expressed as;
AB = √(3-0)²+(4-0)²
AB = √3²+4²
AB =√9+16
AB = √25
AB = 5
2 over 3 the distance from A to B is expressed as;
2/3 of AB
= 2/3 * 5
=10/3
= 3.3
Answer:
acute isosceles
Step-by-step explanation:
