Find the distance from the bottom of the ladder to the side of the house. Round answer to the nearest tenth

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?