Answer:
Step-by-step explanation:
From the question we are told that:
Weight of Roger 
Distance of Roger from fulcrum 
Weight of Ellen 
Generally the equation for distance-weight relationship is mathematically given by
Therefore
Therefore the distance from the fulcrum she must sit to balance the seesaw is given as
Answer:
Option B
Step-by-step explanation:
Given that Half of you want to go bowling and the other half want to go to a movie
So we must get probability for bowling = prob for movie
Option 1: Here P(HH) = 1/4 and P(no HH) = 3/4
SInce the two are not equal this is not fair
2) Here P(HT ) =1/4 and P(TH)=1/4 and other outcomes repeat the process
This is fine and hence this option is right
3) P(HHT) = 1/8 and P(TTT or HHH) =1/8+1/8=1/4
This is biased and hence not fair
4) P(HHH or TTT) = 1/4 and P(Other options)=3/4
Biased and hence not fair
Only option B is right.
Answer:Y=21
Step-by-step explanation:
Yesterday, my friends went to the cite of a world-famous puppy park with their dogs. Their dogs tails wagged so quickly they looked like helicopters. It was adorable. Once they were there, the dogs got to run around and play while the people talked about their favorite animals. Yesterday was a lot of fun for dog lovers.
We know that
A markup is the ratio of Gross Profit Margin to C<span>ost
</span>so
Markup Percentage = Gross Profit Margin/Unit Cost
Gross Profit Margin=Sales Price – Unit Cost------> $39.99-<span>$6.95----> $33.04
</span>Markup Percentage = $33.04/$6.95------> 4.7540------> 475.40%
the answer is
475.40%
