Let x be Jake's number of sold tickets. Sara's number is half as Jake's, so x/2 while, Cole's number is twice as Jake's, 2x. The equation that represents the problem is just the summation of their sold tickets. Therefore, 538= x+ x/2 + 2x, further simplifying the equation, it becomes, 538= 7/2 x. Solving for Jake's number of tickets, Sara and Cole's number of tickets can be determined.
Answer:
The answer to your question is 4
The sum of twice a number and 6 is 4.
The surface area of the sphere given its volume is 1006.06 cm².
<h3>What is the surface area?</h3>
The first step is to determine the radius of the sphere from its volume.
Volume of a sphere = (4/3) x (n) x (r^3)
∛(3000 x 3/4 x 7/22) = 8.95
Surface area of a sphere = 4πr²
4 x 8.95² x 22/7 = 1006.06 cm²
To learn more about the surface area of a sphere, please check: brainly.com/question/27267844
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The answer’s d = 2m
explanation
think of it like this: rise over run
you already have your variables your x and y (or in this case your d and m) so al you have to do it count how many times you have to rise from the origin to get to a point where you can run to the next point
what i mean is: your starting point was the origin (0,0) and you had to rise two times (0,2) and run once (1,2) to get to the next point on the graph meaning your rise over run is: 2/1 or 2