The first one is C and the second one is D and I'm doing the third one now.
Answer:
0
Step-by-step explanation:
The y-intercept always focuses on the y only. The x would be 0. If you were to do the x intercept, y would be 0. Vise versa.
Hope this helped. :)
Answer:
6√2-2√30+6-2√15
Step-by-step explanation:
(√12+√6)(√6-√10)=
√12*6- √12*10+√6*6-√6*10=
6√2-2√30+6-2√15
The answer is 471 feet.
If A = man to left of balloon
<span>B = balloon </span>
<span>C = man to right of balloon </span>
<span>∠BAC = 75°20' </span>
<span>∠BCA = 49°30' </span>
<span>∠ABC = 180 - 75°20' - 49°30' = 55°10' </span>
<span>AB = 400 ft </span>
<span>Now we have to find the value of x, which is the side opposite to angle of 75°20' </span>
<span>Using Law of Sines: </span>
<span>x/sin(75°20') = 400/sin(55°10') </span>
<span>x = 400 * sin(75°20') / sin(55°10') </span>
<span>x = 471.44 </span>
<span>x = 471 ft </span>
Answer:
(m⁴-n⁴)
(m²+n²)(m²-n²)
(m²+n²)(m+n)(m-n)
<h3>3)
<u>(m²+n²)(m+n)(m-n)</u> is the right answer.</h3>
