Aweather balloon is rising vertically from a launching pad on the ground. a technician standing 300 feet from the launching pad watches the balloon rise. at what rate is the balloon rising at the instant when the angle between the ground and the technician’s line of sight is π 4 radians and is increasing at a rate of 1 120 radian per second? (disregard the height of the technician.)

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.

i would love   to but there is no graph shown

step-by-step explanation:

i am so sorry

1. a^4+8a^3+24a^2+32a+16

2.y^8+8y^7+28y^6+56y^5+70y^4+56y^3+28y^2+8y+1

3.x^6-3x^4y^2+3x^2y^4-y^6