3x4+6x3+9x2
Factored: (3x2)(x2+2x+3)
Answer:
C) 3x2(x2+2x+3)
Hope this helps! :)
Answer: Directly proportional
Step-by-step explanation:
where is the original shape coordinates because we need the original coordinates to answer ir
Answer: 243.6
Step-by-step explanation:
For us to solve the question and round off 243.583 to the nearest tenth. First, we need to look at the number beside the tenth number which is 8.
Since 8 is more than 4, we simply add 1 to the tenth number which implies that we add 1 to the number in tenth place which is 5. Adding one means the number change to 6. Therefore, rounding 243.583 to the nearest tenth will be 243.6.
Answer:
<u>First find x and y at given parameters:</u>
- x = (v₀cosθ)t = (123 cos60°)t = 61.5t
- y = h + (v₀sinθ)t - 16t² = 0 + (123 sin 60°)t - 16t² = 106.52t - 16t²
<u>Maximum height is at vertex. Time is:</u>
- t = -106.52/-32 = 3.3 seconds
<u>Maximum height is:</u>
- y = 106.52*3.3 - 16(3.3)² = 177.3 ft
<u>Horizontal distance:</u>
<u>Time to hit the ground:</u>
- 106.52t - 16t² = 0
- 16t = 106.52 (t = 0 is discounted)
- t = 106.52/16
- t = 6.7 seconds
