Answer:
x= -1.7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Let T be the number of teams after n rounds.
When T = 16, we get:
Dividing both sides by 128, we get:
Therefore n = 3
The answer is 'after the third round'.
Answer:
41.4 km per week (rounded)
also:
haha mother joke
If the perpendicular from chord is x, the length of cord is 11.3 and diameter be 15.5 then the value of x is 4.54.
Given Perpendicular from center to chord is x. The length of cord be 11.3 and the diameter be 15.5.
Perpendicular means a line on other line making an angle of 90 degrees. Cord is the length of line joining two points on a circle and is different from radius or diameter. We know that the formula of calculating the length of chord is as under:
l=
now put the value of l=11.3 and r=15.5/2=7.25
11.3=
11.3/2=
5.65=
squaring both sides
31.9225=52.5625-
31.9225-52.5625=-
-20.64=-
20.64=
x=4.54
Hence if the length of cord is 11.3 and diameter is 15.5 then the value of x is 4.54.
Learn more about circle at brainly.com/question/24375372
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Answer:
y=5x
Step-by-step explanation:
Because if you look at it 5x any of them would equal the answer