What is the value of x? 1/3 v2 units 1/2 v3 units 2v3 units 3v2 units
1 answer:
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The number of messages sent by Elsa, Ryan and Jim are 11 , 84 and 21 respectively.
<em><u>Explanation</u></em>
Suppose, the number of messages Jim sent is
As Ryan sent 4 times as many messages as Jim, so the number of messages sent by Ryan
Also, Elsa sent 10 fewer messages than Jim, so the number of messages sent by Elsa
Given that, they sent a <u>total of 116</u> text messages. So the equation will be.......
So, the number of messages sent by each of them.....
The square of the distance between C(4, -5) and P(1, -2) is given by the Pythagorean theorem as
(4-1)² +(-5-(-2))² = 18
This is the square of the radius of the circle, so we can use it for r² in the formula
(x -h)² +(y -k)² = r² . . . . . . . circle of radius r and center (h, k)
Your circle has equation ...
(x -4)² +(y +5)² = 18
(4-1)² +(-5-(-2))² = 18
This is the square of the radius of the circle, so we can use it for r² in the formula
(x -h)² +(y -k)² = r² . . . . . . . circle of radius r and center (h, k)
Your circle has equation ...
(x -4)² +(y +5)² = 18