The area of the piece of paper is 93.5 square inches. Hope it help!
Answer:
the value of Z = 4
Step-by-step explanation:
i hope it helps :
ZZ + ZZ + Z + Z + Z = 100
And if we take value of z = 4 then
44 + 44 + 4 + 4 + 4 = 100
100 = 100
hence, Z = 4
Answer:
7.5
Step-by-step explanation:
The probability of winning = 3 out of 20 ;
P(winning) = 3/20
Predicted Number of winnings if game is played 50 times ;
P(winning) * number of games played
(3 /20) * 50
0.15 * 50
= 7.5
Predicted Number of winnings = 7.5
Its the last answer (-1+radical 3)/2
You multiply with the opposite so you multiply 1/1+radical 3 with 1- radical 3/1-radical 3 I hope its helpful:)
