Estimate how many minutes it takes the plane to land to the nearest hundredth o a minute

The height of an airplane during a landing is given by 22,000+(-480t) where t is the time and minutes. Estimate how many minutes it takes the plane to land to the nearest hundredth of a minute.

Height h = 22,000+(-480t)

h = 22000 - 480t

When the plane land then height h becomes 0

So we plug in h=0 and solve for t.

0 = 22000 - 480t ( subtract 22000 on both sides)

-22000 = -480t (divide both sides by -480)

t = 45.833

Airplane takes 45.83 minutes to land

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

damm bro the struggle

step-by-step explanation: