Answer:
12
Step-by-step explanation:
5^2+b^2=13^2
25+b^2=169
169-25=144
b=12
(yes, this is also a triple)
Answer: The answer is 18 feet.
Step-by-step explanation:
There are many ways to do this problem, but this is a way i chose to do. Lets say 24 ft is the whole 4/4, if you make the denominator 24, it become 24/24, so knowing that, make the denominator of 3/4 out of 24, and that gives you 18 ft.
-- Carefully cut <em>each bar into 6 equal pieces</em>.
There are (5 x 6) = 30 pieces all together.
Each piece is 1/6 of a bar.
-- Each child gets 5 of the pieces.
That's the same as <em>5/6 of a whole bar</em>.
(6 children) x (5 pieces) = 30 pieces. It works out. yay !
<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em><em>.</em>
To start to figure this problem out, we can first figure out how many more pages you read in an hour compared to your sister.
50 - 40 = 10, so you read 10 more pages in 1 hour.
Now we have to figure out how much more you would read in 1/2 an hour. Since 1/2 an hour is 1/2 of an hour, we can divide 10 by 2 to figure out how many more pages you read in an hour compared to your sister. 10 divided by 2 is 5, so you read 5 more pages every half hour.
