Half the chance of landing tail once(1/2)
Half the chance of land tails four times (1/2 of 1/2 of 1/2 of 1/2)
1/16
100-25=75
find 75% of the 85
percent means parts out of 100
75%=75/100=0.75
'of' means multiply
75% of 85 means
0.75 times 85=63.75
sale price is $63.75
Answer:
Width=27inches
Step-by-step explanation:
Width=w
Length=28 inches
Perimeter=110 inches
Perimeter of a rectangle=2(length+width)
110=2(28+w)
110=56+2
110-56=2w
54=2w
Divide both sides by 2
54/2=2w/2
27=w
Therefore,
Width=27inches
Answer:
-6x-8
m^2y-3m
Step-by-step explanation:
For the first one we simply need to multiply both figures in the bracket by the outer number.
For the second one we do the same thing but as there is an "m" in the bracket and an "m" outside the bracket, this makes a square "^2" which is essentially a figure multiplied by itself.
I think- I don’t know if this is true, but subtract 1 from 17,000 and that will be the probability that the person will NOT be struck by lighting in his/her lifetime