Answer:
C
Explanation:
(-2x-9y^2)(-4x-3)
Distributing -2x:
-2x * -4x = 8x^2
-2x * -3 = 6x
Distributing -9y^2:
-9y^2 * -4x = 36xy^2
-9y^2 * -3 = 27y^2
8x^2+6x +36xy^2 + 27y^2
I asked the same question and got this as an answer. Hope this helps! :)
The approximate length of the diameter,d of the circle is 250 ft
<h3>How to find the diameter of a circle</h3>
Circumference of the circle = 250π
- Circumference of a circle = 2πr
250π = 2πr
250π / 2π = r
125 = r
Recall,
Radius, r of a circle = Diameter, d ÷ 2
125 = d/2
d = 125 × 2
d = 250
Therefore, the diameter of the circle is 250 ft
Learn more about circumference of a circle:
brainly.com/question/15673093
Yellow lines means that roads are merging and there's going to be traffic coming, so it's a warning to be cautious and to join the merged road. It's usually a warning to people that are going at a high speed in their vehicle. So merging majorly helps prevent an accident.
It’s the first one i know because i took the test i hope this helps
