A proctactor to measure in maths
Answer:
1) graph b
2)appears to decrease more
Step-by-step explanation:
Answer:
h=-16t^2+ 30t+4.
Step-by-step explanation:
For the table you just plug in the <em>t</em> (time) into the equation. So for the first one we have 0 seconds. So you plug in the 0 where it says <em>t</em>. So the equation becomes h=-16*0^2+30*0+4. Which gives us 4 <em>h</em>(height). Then you keep pluging in the time into the equation.
Time <em>t </em>in seconds 0 .5 1 1.5 2
Height <em>h </em>in feet 4 15 18 13 0
you can withdraw 11 times before it reaches the minimum of $100
3 bowling pins would be equal to the weight of the bowling ball.
You find the answer by dividing the amount that a bowling ball weighs (5.61 kg) by the amount that a bowling pin weighs (1.57 kg) which would give you 3 remainder 57 .. So it's 3.
