9.5, 72-15=57, 57 divided by 6=9.5
Answer:
15.23
Step-by-step explanation:
First, you add 14.57 with 10.20 which equals 24.77.
then you minus 24.77 from 40 which equals 15.23!
hope this helps you :D
Answer:

Step-by-step explanation:
we know that
The<u><em> Intersecting Secant-Tangent Theorem,</em></u> states that : If a tangent segment and a secant segment are drawn to a circle from an exterior point, then the square of the measure of the tangent segment is equal to the product of the measures of the secant segment and its external secant segment.
so
In this problem

we have

substitute the given values

solve for x

therefore

Answer:
400h=mi
Step-by-step explanation: 400 hours = miles which is an equation above.
Answer:
Step-by-step explanation:
the median is the middle number....but first u have to put the numbers in order from least to greatest
56,56,58,60,65.....and the median (the middle number) = 58 <==
and just so you know...it is easy to find the middle number when there is an odd number of numbers...but when there is an even number of numbers, there will be 2 middle numbers.....so then u add the two middle numbers and divide by 2 to get the median