So X to 32-X equals to 42 to 6.
So X to 32-X ois 42 to 6 which is 7 to 1
So X is something :P find it out urself
Answer:
Step-by-step explanation:
y = 3x - 1
y = 3(2) - 1
y = 6 -1
y = 5
(2, 5)
answer is B
Surface area
SA=2(LW+LH+WH)
SA=2((20)(2)+(20)(18)+(2)(18))
SA=2(40+360+36)
SA=2(436)
SA=872
872 in^2 of paper
Answer:
0.25 (or
)
Step-by-step explanation:
As the coin is fair, there is an <u>equal chance</u> the coin lands on heads or tails, therefore:
Probability of heads = 0.5 (or
)
Probability of tails = 0.5 (or
)
For Bob to win, the coin must <u>land on heads twice</u>, To work this out, we multiply the two events together.
Probability of 2 heads = 0.5 (probability of landing heads up) x 0.5 (probability of landing heads up) = 0.25 (or
)