Answer:
X = 5/12
Step-by-step explanation:
(-1/3) = X - (3/4)
(-4/12) = X - (9/12)
+(9/12) +(9/12)
5/12 = X
The number of ways that Grant can arrange 3 of the 10 plants is<u> 120 ways</u> and the number of ways that 4 floats out of 8 can be arranged is 70 ways.
<h3 /><h3>How can these combination problems be solved?</h3>
Grant can arrange 3 out of 10 plants in the following number of ways:
= 10!/ ((10! - 3!)3!)
= ( 10 x 9 x 8) / (3 x 2)
= 120 ways
The parade organizer can arrange 4 floats out of 8 as:
= 8!/((8! - 4!)4!)
= (8 x 7 x 6 x 5) / (4 x 3 x 2)
= 70 ways
When 4! is written in expanded form, it comes out as:
= (4 x 3 x 2)
Find out more on combinations at brainly.com/question/4658834.
#SPJ1
Answer:
c
Step-by-step explanation: If you do the math you can clearly see and I got the answer correct.
Hey there! :D
Looking at the angles, do you see the angle and congruence marks?
Try to find the mark that matches up with <ACB
The only angle that has the same mark is <XZY
Try to match up the way the angle is named as well, the short side first, to the vertex, to the longer side.
The third option would be correct.
I hope this helps!
~kaikers
It's kinda hard to explain, but I found a website that shows it virtually...www.mathopenref.com/const3pointcircle.html
Hope this helps!:)