<u><em>Answer:</em></u>
(c) 4.1 km
<u><em>Explanation:</em></u>
We are given that the height of the balloon is 4 km and that it is 1 km away from the station.
Setting up the diagram that describes the given scenario, we would end up with a right-angled triangle as the one shown in the attached image
<u>where:</u>
height of the balloon = 4 km represents one side of the triangle
distance between the base of the balloon and the station = 1 km represents the other side
distance between the balloon and the station is the length we want to find and it represents the hypotenuse of the triangle.
<u>To get the length of the hypotenuse, we will use the Pythagorean theorem</u>
<u>Substitute with the givens:</u>
= √17 ≈ 4.1 km
Hope this helps :)
Answer:
A
Step-by-step explanation:
We would need to multiply the number of trials (which is 500) by the probability of choosing a red in 1 try from the information given.
<em>There are 50 in total, and 8 of them are red, so:</em>
P(red) =
<em>Now we multiply this with 500 to get:</em>
The correct answer is A.
The answer is 3.06
0.34
x 9
_________
3.06 Just multiply 0.34*9=3.06 then count two places left to place the decimal point in the proper place
Answer:
1 I think but you said they all have the same area
Hello there,
I hope you and your family are staying safe and healthy during this winter season.
We need to use the Quadratic Formula*
,
Thus, given the problem:
So now we just need to plug them in the Quadratic Formula*
,
As you can see, it is a mess right now. Therefore, we need to simplify it
,
Now that's get us to the final solution:
,
It is my pleasure to help students like you! If you have additional questions, please let me know.
Take care!
~Garebear