Answer:
0
Step-by-step explanation:
Since you multiplied and divided the answer by 0, the ultimate answer will be zero.
even if you multiply everything by crazy numbers, and then you decide to divide it by zero,
your answer will be 0
:)
The area of the pond is πr² since the radius, r, is 15ft. you do π×(15)²
you should get 706.86ft²
Option A
The binomial factor is 3x + 4y
<em><u>Solution:</u></em>
We have to find the binomial factor of given equation
<em><u>Given equation is:</u></em>
<em><u>Let us factor the given expression</u></em>
Thus the binomial factor is 3x + 4y
Thus Option A is correct
We must convert 100 km per hour to seconds.
100 km 1 hr 1 km
---------- * --------------- = -----------
1 hr 3600 sec 36 sec
How far did the copter fly horizontally in 20 sec at the rate 1 km / 36 sec?
20 sec 1 km
--------- * ---------- = 0.556 km
1 36 sec
So the horiz distance flown by the plane in those 20 sec was 0.556 km. This horiz. distance forms the side adjacent to the 60 degree angle. We need to find the length of the side opposite the 60 degree angle:
opposite side height of copter
tan 60 deg = -------------------- = -----------------------
adjacent side 0.55 km
Solving for the height of the copter, height = (0.55 km)(tan 60 deg) =
(0.55 km)(1.73) = 0.96 km. The copter was 0.96 km above ground.
The nearest number will be 27 because and thing above 5 will be considered rounding up.