2x-1/2=3-x
x2 x2
2x-1=3-2x
+1 +1
2x=4-2x
+2x +2x
4x=4
/4 /4
x=1
Answer:
270725 different ways
Step-by-step explanation:
The problem tells us that the order of the letters does not matter. Therefore, in the combination the order is NOT important and is signed as follows:
C (n, r) = n! / r! (n - r)!
We have to n = 52 and r = 4
C (52, 4) = 52! / 4! * (52-4)! = 52! / (4! * 48!) = 270725
Which means that there are 270725 different ways in total to make that raffle
The answer is C, because to find IQR you have to find the difference (subtract) of the first and third quartile
I'm not 100% on this, but something like 90%
SSS stands for Side, Side, Side. This means if you have 2 triangles with equal sides, it would be this.
SAS stands for Side, Angle, Side. This means we know 2 sides are equal, as well as the provided angle. This wouldn't apply, because there IS no provided angle, you only have sides.
ASA stands for Angle, Side, Angle. This would mean that 2 angles are identical (of course, by 2, i mean 1 for each triangle, same applies for SAS) and one provided Side is identical. We, of course, don't know what the sides or the angles are in this case (this part always gets me)
We can eliminate A right off the bat, because it says QRP is equal to TRS, which isn't right. QRP is only equal to SRT, because the order actually DOES matter. We can go ahead and eliminate D as well. Since we have no provided sides or angles (of course we can eyeball it and see that are equal, but your not supposed to really do that) we can assume it is most likely B over C.
Your best answer provided would be QRP=SRT by SSS, or in other words, B
~Hope this helps, would appreciate brainliest!
Step-by-step explanation:
<u>Step 1: Determine the end behavior</u>
The <em>left side </em>of the graph goes to positive infinity in the y direction but negative infinity in the x direction.
→ -∞
→ ∞
The <em>right side</em> of the graph goes to negative infinity in the y direction but positivie infinity in the x direction.
→ ∞
→ -∞
