Spartan stadium at san jose state university in california has a seating capacity of about 30,000. a newspaper article states that the spartans get four times as many tickets as the visiting team. suppose s represents the number of tickets for the spartans and v represents the number of tickets for the visiting team’s fans. which system could be used by a newspaper reader to determine how many tickets each team gets? a. 4s + 4v = 30,000 s = 4v c. s + v = 30,000 v - 4s = 0 b. s - 4v = 0 s + v = 30,000

The answer is the option b: b.

The explanation is shown below:

1. You have that S represents the number of tickets for the Spartans and V represents the number of tickets for the visiting team's fans, and the seating capacity of the Spartan Stadium is 30,000. Therefore, the total number of tickets is 30,0000:

2. If the Spartans get four times as many tickets as the visiting team, you have:

3. If you solve the system of equations by the method of substitution, you obtain:

4. Calculate S:

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,