Answer:
You have a 25%, or 1/4 chance that you will choose a yellow paper clip.
Step-by-step explanation:
1) First, you want to find the total number of paper clips.
6 + 3 + 4 + 2 + 5 = 20 total paper clips
<u>This is your denominator.</u>
2) From the problem, we can understand that there are 5 yellow paper clips.
<u>This is your numerator.</u>
3) From the numerator and denominator we have from above, your fraction is 5/20.
4) This can be simplified into 1/4, which is 25%.
Meridian: the (imaginary) line between the south and North Pole which divides the earth in half
To see if a pair of ratios is proportional... you need to compute for its cross products. If the cross products are equal then they are proportional.
a/b = c/d where ad = bc
a) 4/9 = 16/45 ⇒ 4*45 = 9*16 ⇒ 180 = 144 NOT PROPORTIONAL
b) 5/12 = 25/144 ⇒ 5*144 = 12*25 ⇒ 720 = 300 NOT PROPORTIONAL
c) 12/18 = 18/27 ⇒ 12*27 = 18*18 ⇒ 324 = 324 PROPORTIONAL
d)15/20 = 7/10 ⇒ 15*10 = 20*7 ⇒ 150 = 140 NOT PROPORTIONAL
Answer:
Good question. That's a hard one but I think it's C. {(-4,-6), (-3,-2), (1,-2), (1,0)}
Step-by-step explanation:
Answer:
The distance is 
Step-by-step explanation:
I used the distance formula
