They can all tie for first place in one way,
which is, that they all arrive first with no order.
<h3>Possibility 1 = 1 way</h3>
If one person arrives in first place, this leaves 3 to tie for second, All 4 players can arrive first and the other 3 would have to tie in second so,
<h3>Possibility 2 = 4 ways</h3>
If two people take the first two spots, this leaves two people to tie for third place, All four players can occupy the first position and the other 3 can switch in second leaving two to tie at last. and this can happen in 4 ways.
<h3>Possibility 3 = 4(3) = 12 ways</h3>
<h3>Possibility 4 = 24 ways (solved)</h3>
<h3>Total ways = 1 + 4 + 12 + 24 = 41 ways</h3>
<h2>Answer = 41 ways</h2>
Hey there!
<u><em>Supplementary angles</em></u> always equal 180° when combined. We have our ratio which is 4:2. When we combine them, we have six. This is on a different scale than 180, so we need to divide 180 by six to see how much bigger we need to make our ratio so we can find the angles.
180/6=30
As we can see, our parts of the ratio are 1/30 the size of our actual angle. To find our angles now, we multiply each number by 30.
4(30):2(30)=120:60
As you can see, if we add 120 and 60, it equals 80, and if you simplify the ratio it is still 4:2.
Your angles are 120° and 60°.
I hope this helps!
Answer:
x = 3 and x = -3
Step-by-step explanation:
check picture :)
Um could you clarify the equations seperartly. its all one big equation
Answer:
-2x^2+18
Explanation:
Since (x-0)^2 is the same thing as (x-0)(x-0), you should multiply out (x-0)^2, you’ll get this
-2(x^2-0x-0x+0)+18
Then simplify
-2(x^2)+18
-2x^2+18
