Answer:
16 players can be brought to the tournament. The equation is written within my step-by-step explanation.
Step-by-step explanation:
Variable p = number of players
Set up an equation:
974.50 + 60.75p = 1946.50
Isolate variable p:
60.75p = 972
Divide:
p = 16
Check your work:
974.50 + 60.75(16) = 1946.50
974.50 + 972 = 1946.50
1946.50 = 1946.50
Correct!
Your subtracting 3x from 5x: 5x-3x
This is so you only have a variable on one side
9514 1404 393
Answer:
x1 = 1/2 + 1/2t
x2 = 4 -2t
x3 = t
Step-by-step explanation:
Your answer is correct as far as it goes. The values of x1 and x2 also need to be expressed in terms of t.
x1 = 1/2 + 1/2t
x2 = 4 -2t
x3 = t
The last one is the right answer
Number from 1 through 50. 50 possible numbers.
multiple of 10 : 10, 20, 30, 40, 50. 5 possible events.
multiple of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48. 12 possible events
one-digit number: 1, 2, 3, 4, 5, 6, 7, 8, 9. 9 possible events
P(multiple of 10) = 5/50 or 1/10
P(not 100) = 50/50 or 1
P(not a multiple of 4) = 38/50 or 19/25
P(one-digit number) = 9/50
