9/243
=9/(9*9*3)
=1/(9*3)
=1/27
Answer:
Step-by-step explanation:
y = - x + 3 ( equation of line t )
y - (- 2) = - [ x - (- 2)] ⇒ y = - x - ( equation of line u )
First try dividing the y values by the x values to see if they re all the same. If they are that would be the constant. If not we would need to look at other formulas.
4/1 = 4
8/2 = 4
12/3 = 4
16/4 = 4
Since they all equal 4, the constant of proportionality is 4.
Answer:
Step-by-step explanation:
Let the width of the rectangular storage room be=x feet. Then, the length of the rectangular storage room is= (x+5) feet.
The area of the room =104 square feet
⇒
⇒
⇒
⇒
⇒
⇒
⇒x=8 and x=-13
Neglecting the negative value, we have the width of the rectangular storage room=x=8 feet.
Therefore, the length of the rectangular storage room=x+5=8+5=13 feet.
So, the dimensions of the room are 8 feet and 13 feet.
The next flip is more likely to be heads. Why? Well, 7/10 times the coin was flipped, it landed on heads. Meanwhile, 3/10 times the coin was flipped, it landed on tails. Say the coin starts on the heads side. It is more likely to land on heads because it is proven that the heads side (the side with Abraham Lincoln’s head) is heavier than the tails side. Because the spin probably began on the heads side, the likelihood of consecutively landing on heads is high.