Answer:
25
Step-by-step explanation:
An average 6th grader weight 80 pounds and 2000/80 is 25
60 min in an hour right? 30 miles means 1 hr. 180/30 = 6. 6 is the number of hr it took to travel 180 miles. make sense?
The general form of a quadratic equation is that which is expressed in a form,
ax² + bx + c = 0
To write the equation in its general form, eliminate the decimal by multiplying the equation by 10. It now becomes,
3x² + 50x - 70 = 0
The value of b is therefore 50 and the answer is the second choice.
Answer: Its 3/1000
Step-by-step explanation:
Put 0.003 over 1 0.003/1 x 1000/1000 = 3/1000
