A ball is dropped from 64 feet assume that on each bounce it rebounds one half of the distance of the previous bounce after how many bounces will the ball be at 0.125 feet at this point what is the total distance the ball traveled in inches
Answers
Answer 1
Answer:
the ball bounced a total of 9 times to find that answer you divide 64 by 2 and that (32 feet ) is one bounce then repeat till you get .125
so if you add each of the bounce heights you get 127.875 the total distance
Why can't you compare 5 minutes in 240 seconds without making some kind of change
Answers
you have to have the same unit of measure. Here your units are "minutes" and "seconds". In order to compare the two, you must change to 240 seconds into minutes (dividing by 60 = 4 mins) OR change the 5 minutes into seconds (multiply by 60 to give you 300 seconds)
What ten times a number increased by four is no more than twenty-five in numbers
Answers
ten times a number. we'll call "a number" x:
ten times a number increased by four. increased by is a fancy way of saying plus:
ten times a number increased by four is no more than twenty five. if a number is no more than 25, that means it's either less than 25 or equal to 25. so:
How many 45 angle it take to make a full turn
Answers
We all know that a full revolution is 360 So do 360/45=8
Or 8*45=360
To sum up the last answer is 8 times
Two becuase 45+45=90. Since 90 degrees is a turn, you can think of 45 degrees as a half a turn.
$199 MP3 player; 15% discount
Answers
15% of $199 is: $199* (15/100)= $29.85
$199 -$29.85= $169.15
The final answer is $169.15~
your answer is 170. what u do is take 199 and multiply it by .15% and that gave me 30$. then what u do is take 199 and subtract it by $30 and that gave me 270. I rounded it to the nearest 10nth place.
Jared has one pizza that has 12 slices. he wants to share his pizza with his two brothers. how many slices will each boy have if they each have a equal amount
Answers
each brother should get 4 slices. 12 slices divided by 3 brothers equals 4 slices each.
Put simply, the question is just asking you to divide 12 by 3. Therefore, each brother gets 4 slices as 12 รท 3 = 4.
Jack looked at the place values in Pattern A and Pattern B.A: 2,20,200,2,000,20,00...Pattern B: 40,000,4,000,400,40,...what rule should jack find for each pattern?
Answers
pattern a is multiplying by 100 pattern b is dividing by 100